28566486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{40693}}^1$

素因数の和:40717

約数の個数: 32

約数和(自身を含む): 68365920

約数和(自身を除く): 39799434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 40693, 81386, 122079, 244158, 366237, 529009, 732474, 1058018, 1098711, 1587027, 2197422, 3174054, 4761081, 9522162, 14283243, 28566486]

約数ペア:

[(1, 28566486), (2, 14283243), (3, 9522162), (6, 4761081), (9, 3174054), (13, 2197422), (18, 1587027), (26, 1098711), (27, 1058018), (39, 732474), (54, 529009), (78, 366237), (117, 244158), (234, 122079), (351, 81386), (702, 40693)]