27890352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 95708160

約数和(自身を除く): 67817808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 401, 414, 432, 483, 504, 552, 621, 644, 756, 802, 828, 966, 1008, 1104, 1203, 1242, 1288, 1449, 1512, 1604, 1656, 1932, 2406, 2484, 2576, 2807, 2898, 3024, 3208, 3312, 3609, 3864, 4347, 4812, 4968, 5614, 5796, 6416, 7218, 7728, 8421, 8694, 9223, 9624, 9936, 10827, 11228, 11592, 14436, 16842, 17388, 18446, 19248, 21654, 22456, 23184, 25263, 27669, 28872, 33684, 34776, 36892, 43308, 44912, 50526, 55338, 57744, 64561, 67368, 69552, 73784, 75789, 83007, 86616, 101052, 110676, 129122, 134736, 147568, 151578, 166014, 173232, 193683, 202104, 221352, 249021, 258244, 303156, 332028, 387366, 404208, 442704, 498042, 516488, 581049, 606312, 664056, 774732, 996084, 1032976, 1162098, 1212624, 1328112, 1549464, 1743147, 1992168, 2324196, 3098928, 3486294, 3984336, 4648392, 6972588, 9296784, 13945176, 27890352]

約数ペア:

[(1, 27890352), (2, 13945176), (3, 9296784), (4, 6972588), (6, 4648392), (7, 3984336), (8, 3486294), (9, 3098928), (12, 2324196), (14, 1992168), (16, 1743147), (18, 1549464), (21, 1328112), (23, 1212624), (24, 1162098), (27, 1032976), (28, 996084), (36, 774732), (42, 664056), (46, 606312), (48, 581049), (54, 516488), (56, 498042), (63, 442704), (69, 404208), (72, 387366), (84, 332028), (92, 303156), (108, 258244), (112, 249021), (126, 221352), (138, 202104), (144, 193683), (161, 173232), (168, 166014), (184, 151578), (189, 147568), (207, 134736), (216, 129122), (252, 110676), (276, 101052), (322, 86616), (336, 83007), (368, 75789), (378, 73784), (401, 69552), (414, 67368), (432, 64561), (483, 57744), (504, 55338), (552, 50526), (621, 44912), (644, 43308), (756, 36892), (802, 34776), (828, 33684), (966, 28872), (1008, 27669), (1104, 25263), (1203, 23184), (1242, 22456), (1288, 21654), (1449, 19248), (1512, 18446), (1604, 17388), (1656, 16842), (1932, 14436), (2406, 11592), (2484, 11228), (2576, 10827), (2807, 9936), (2898, 9624), (3024, 9223), (3208, 8694), (3312, 8421), (3609, 7728), (3864, 7218), (4347, 6416), (4812, 5796), (4968, 5614)]