28788890074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1\times {\mathrm{37139}}^1$

素因数の和:40422

約数の個数: 32

約数和(自身を含む): 52272915840

約数和(自身を除く): 23484025766

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3257, 6514, 22799, 37139, 45598, 55369, 74278, 110738, 259973, 387583, 519946, 631363, 775166, 1262726, 4419541, 8839082, 120961723, 241923446, 846732061, 1693464122, 2056349291, 4112698582, 14394445037, 28788890074]

約数ペア:

[(1, 28788890074), (2, 14394445037), (7, 4112698582), (14, 2056349291), (17, 1693464122), (34, 846732061), (119, 241923446), (238, 120961723), (3257, 8839082), (6514, 4419541), (22799, 1262726), (37139, 775166), (45598, 631363), (55369, 519946), (74278, 387583), (110738, 259973)]