18492336

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2490

約数の個数: 60

約数和(自身を含む): 52751088

約数和(自身を除く): 34258752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2423, 2544, 3816, 4846, 7269, 7632, 9692, 14538, 19384, 21807, 29076, 38768, 43614, 58152, 87228, 116304, 128419, 174456, 256838, 348912, 385257, 513676, 770514, 1027352, 1155771, 1541028, 2054704, 2311542, 3082056, 4623084, 6164112, 9246168, 18492336]

約数ペア:

[(1, 18492336), (2, 9246168), (3, 6164112), (4, 4623084), (6, 3082056), (8, 2311542), (9, 2054704), (12, 1541028), (16, 1155771), (18, 1027352), (24, 770514), (36, 513676), (48, 385257), (53, 348912), (72, 256838), (106, 174456), (144, 128419), (159, 116304), (212, 87228), (318, 58152), (424, 43614), (477, 38768), (636, 29076), (848, 21807), (954, 19384), (1272, 14538), (1908, 9692), (2423, 7632), (2544, 7269), (3816, 4846)]