18577104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4284

約数の個数: 80

約数和(自身を含む): 59079552

約数和(自身を除く): 40502448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4253, 4368, 8506, 12759, 17012, 25518, 29771, 34024, 51036, 55289, 59542, 68048, 89313, 102072, 110578, 119084, 165867, 178626, 204144, 221156, 238168, 331734, 357252, 387023, 442312, 476336, 663468, 714504, 774046, 884624, 1161069, 1326936, 1429008, 1548092, 2322138, 2653872, 3096184, 4644276, 6192368, 9288552, 18577104]

約数ペア:

[(1, 18577104), (2, 9288552), (3, 6192368), (4, 4644276), (6, 3096184), (7, 2653872), (8, 2322138), (12, 1548092), (13, 1429008), (14, 1326936), (16, 1161069), (21, 884624), (24, 774046), (26, 714504), (28, 663468), (39, 476336), (42, 442312), (48, 387023), (52, 357252), (56, 331734), (78, 238168), (84, 221156), (91, 204144), (104, 178626), (112, 165867), (156, 119084), (168, 110578), (182, 102072), (208, 89313), (273, 68048), (312, 59542), (336, 55289), (364, 51036), (546, 34024), (624, 29771), (728, 25518), (1092, 17012), (1456, 12759), (2184, 8506), (4253, 4368)]