28751238

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{55079}}^1$

素因数の和:55116

約数の個数: 24

約数和(自身を含む): 64443600

約数和(自身を除く): 35692362

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 55079, 110158, 165237, 330474, 495711, 991422, 1597291, 3194582, 4791873, 9583746, 14375619, 28751238]

約数ペア:

[(1, 28751238), (2, 14375619), (3, 9583746), (6, 4791873), (9, 3194582), (18, 1597291), (29, 991422), (58, 495711), (87, 330474), (174, 165237), (261, 110158), (522, 55079)]