12619072

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:195

約数の個数: 42

約数和(自身を含む): 26074878

約数和(自身を除く): 13455806

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 1184, 2336, 2368, 2701, 4672, 5329, 5402, 10658, 10804, 21316, 21608, 42632, 43216, 85264, 86432, 170528, 172864, 197173, 341056, 394346, 788692, 1577384, 3154768, 6309536, 12619072]

約数ペア:

[(1, 12619072), (2, 6309536), (4, 3154768), (8, 1577384), (16, 788692), (32, 394346), (37, 341056), (64, 197173), (73, 172864), (74, 170528), (146, 86432), (148, 85264), (292, 43216), (296, 42632), (584, 21608), (592, 21316), (1168, 10804), (1184, 10658), (2336, 5402), (2368, 5329), (2701, 4672)]