23257808

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 51752640

約数和(自身を除く): 28494832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 739, 1124, 1478, 1967, 2248, 2956, 3934, 4496, 5173, 5912, 7868, 10346, 11824, 15736, 20692, 31472, 41384, 82768, 207659, 415318, 830636, 1453613, 1661272, 2907226, 3322544, 5814452, 11628904, 23257808]

約数ペア:

[(1, 23257808), (2, 11628904), (4, 5814452), (7, 3322544), (8, 2907226), (14, 1661272), (16, 1453613), (28, 830636), (56, 415318), (112, 207659), (281, 82768), (562, 41384), (739, 31472), (1124, 20692), (1478, 15736), (1967, 11824), (2248, 10346), (2956, 7868), (3934, 5912), (4496, 5173)]