18866844

素因数分解:

$2^2\times 3^4\times {\mathrm{58231}}^1$

素因数の和:58247

約数の個数: 30

約数和(自身を含む): 49322504

約数和(自身を除く): 30455660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 58231, 116462, 174693, 232924, 349386, 524079, 698772, 1048158, 1572237, 2096316, 3144474, 4716711, 6288948, 9433422, 18866844]

約数ペア:

[(1, 18866844), (2, 9433422), (3, 6288948), (4, 4716711), (6, 3144474), (9, 2096316), (12, 1572237), (18, 1048158), (27, 698772), (36, 524079), (54, 349386), (81, 232924), (108, 174693), (162, 116462), (324, 58231)]