28409324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2833}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 52372320

約数和(自身を除く): 23962996

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 2833, 5014, 5666, 10028, 11332, 65159, 130318, 260636, 308797, 617594, 1235188, 7102331, 14204662, 28409324]

約数ペア:

[(1, 28409324), (2, 14204662), (4, 7102331), (23, 1235188), (46, 617594), (92, 308797), (109, 260636), (218, 130318), (436, 65159), (2507, 11332), (2833, 10028), (5014, 5666)]