25037248

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 56

約数和(自身を含む): 52779168

約数和(自身を除く): 27741920

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 233, 292, 368, 466, 584, 736, 932, 1168, 1472, 1679, 1864, 2336, 3358, 3728, 4672, 5359, 6716, 7456, 10718, 13432, 14912, 17009, 21436, 26864, 34018, 42872, 53728, 68036, 85744, 107456, 136072, 171488, 272144, 342976, 391207, 544288, 782414, 1088576, 1564828, 3129656, 6259312, 12518624, 25037248]

約数ペア:

[(1, 25037248), (2, 12518624), (4, 6259312), (8, 3129656), (16, 1564828), (23, 1088576), (32, 782414), (46, 544288), (64, 391207), (73, 342976), (92, 272144), (146, 171488), (184, 136072), (233, 107456), (292, 85744), (368, 68036), (466, 53728), (584, 42872), (736, 34018), (932, 26864), (1168, 21436), (1472, 17009), (1679, 14912), (1864, 13432), (2336, 10718), (3358, 7456), (3728, 6716), (4672, 5359)]