12672748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 24368400

約数和(自身を除く): 11695652

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 1933, 3278, 3866, 6556, 7732, 21263, 42526, 85052, 288017, 576034, 1152068, 3168187, 6336374, 12672748]

約数ペア:

[(1, 12672748), (2, 6336374), (4, 3168187), (11, 1152068), (22, 576034), (44, 288017), (149, 85052), (298, 42526), (596, 21263), (1639, 7732), (1933, 6556), (3278, 3866)]