28373228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14747}}^1$

素因数の和:14801

約数の個数: 24

約数和(自身を含む): 54921552

約数和(自身を除く): 26548324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14747, 29494, 58988, 191711, 383422, 545639, 766844, 1091278, 2182556, 7093307, 14186614, 28373228]

約数ペア:

[(1, 28373228), (2, 14186614), (4, 7093307), (13, 2182556), (26, 1091278), (37, 766844), (52, 545639), (74, 383422), (148, 191711), (481, 58988), (962, 29494), (1924, 14747)]