12445976

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 11746024

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 419, 632, 838, 1676, 3352, 3713, 7426, 14852, 19693, 29704, 33101, 39386, 66202, 78772, 132404, 157544, 264808, 1555747, 3111494, 6222988, 12445976]

約数ペア:

[(1, 12445976), (2, 6222988), (4, 3111494), (8, 1555747), (47, 264808), (79, 157544), (94, 132404), (158, 78772), (188, 66202), (316, 39386), (376, 33101), (419, 29704), (632, 19693), (838, 14852), (1676, 7426), (3352, 3713)]