11519928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 38592000

約数和(自身を除く): 27072072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 401, 456, 504, 513, 532, 684, 756, 798, 802, 1026, 1064, 1197, 1203, 1368, 1512, 1596, 1604, 2052, 2394, 2406, 2807, 3192, 3208, 3591, 3609, 4104, 4788, 4812, 5614, 7182, 7218, 7619, 8421, 9576, 9624, 10827, 11228, 14364, 14436, 15238, 16842, 21654, 22456, 22857, 25263, 28728, 28872, 30476, 33684, 43308, 45714, 50526, 53333, 60952, 67368, 68571, 75789, 86616, 91428, 101052, 106666, 137142, 151578, 159999, 182856, 202104, 205713, 213332, 274284, 303156, 319998, 411426, 426664, 479997, 548568, 606312, 639996, 822852, 959994, 1279992, 1439991, 1645704, 1919988, 2879982, 3839976, 5759964, 11519928]

約数ペア:

[(1, 11519928), (2, 5759964), (3, 3839976), (4, 2879982), (6, 1919988), (7, 1645704), (8, 1439991), (9, 1279992), (12, 959994), (14, 822852), (18, 639996), (19, 606312), (21, 548568), (24, 479997), (27, 426664), (28, 411426), (36, 319998), (38, 303156), (42, 274284), (54, 213332), (56, 205713), (57, 202104), (63, 182856), (72, 159999), (76, 151578), (84, 137142), (108, 106666), (114, 101052), (126, 91428), (133, 86616), (152, 75789), (168, 68571), (171, 67368), (189, 60952), (216, 53333), (228, 50526), (252, 45714), (266, 43308), (342, 33684), (378, 30476), (399, 28872), (401, 28728), (456, 25263), (504, 22857), (513, 22456), (532, 21654), (684, 16842), (756, 15238), (798, 14436), (802, 14364), (1026, 11228), (1064, 10827), (1197, 9624), (1203, 9576), (1368, 8421), (1512, 7619), (1596, 7218), (1604, 7182), (2052, 5614), (2394, 4812), (2406, 4788), (2807, 4104), (3192, 3609), (3208, 3591)]