11748792016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{338231}}^1$

素因数の和:338419

約数の個数: 40

約数和(自身を含む): 24661171584

約数和(自身を除く): 12912379568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 2171, 2672, 4342, 8684, 17368, 34736, 338231, 676462, 1352924, 2705848, 4397003, 5411696, 8794006, 17588012, 35176024, 56484577, 70352048, 112969154, 225938308, 451876616, 734299501, 903753232, 1468599002, 2937198004, 5874396008, 11748792016]

約数ペア:

[(1, 11748792016), (2, 5874396008), (4, 2937198004), (8, 1468599002), (13, 903753232), (16, 734299501), (26, 451876616), (52, 225938308), (104, 112969154), (167, 70352048), (208, 56484577), (334, 35176024), (668, 17588012), (1336, 8794006), (2171, 5411696), (2672, 4397003), (4342, 2705848), (8684, 1352924), (17368, 676462), (34736, 338231)]