12680992

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{7477}}^1$

素因数の和:7540

約数の個数: 24

約数和(自身を含む): 25440156

約数和(自身を除く): 12759164

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 7477, 14954, 29908, 59816, 119632, 239264, 396281, 792562, 1585124, 3170248, 6340496, 12680992]

約数ペア:

[(1, 12680992), (2, 6340496), (4, 3170248), (8, 1585124), (16, 792562), (32, 396281), (53, 239264), (106, 119632), (212, 59816), (424, 29908), (848, 14954), (1696, 7477)]