12690112

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 56

約数和(自身を含む): 27102816

約数和(自身を除く): 14412704

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 233, 296, 368, 466, 592, 736, 851, 932, 1184, 1472, 1702, 1864, 2368, 3404, 3728, 5359, 6808, 7456, 8621, 10718, 13616, 14912, 17242, 21436, 27232, 34484, 42872, 54464, 68968, 85744, 137936, 171488, 198283, 275872, 342976, 396566, 551744, 793132, 1586264, 3172528, 6345056, 12690112]

約数ペア:

[(1, 12690112), (2, 6345056), (4, 3172528), (8, 1586264), (16, 793132), (23, 551744), (32, 396566), (37, 342976), (46, 275872), (64, 198283), (74, 171488), (92, 137936), (148, 85744), (184, 68968), (233, 54464), (296, 42872), (368, 34484), (466, 27232), (592, 21436), (736, 17242), (851, 14912), (932, 13616), (1184, 10718), (1472, 8621), (1702, 7456), (1864, 6808), (2368, 5359), (3404, 3728)]