16977049808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{925079}}^1$

素因数の和:925155

約数の個数: 40

約数和(自身を含む): 34871815680

約数和(自身を除く): 17894765872

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 18352, 925079, 1850158, 3700316, 7400632, 14801264, 28677449, 34227923, 57354898, 68455846, 114709796, 136911692, 229419592, 273823384, 458839184, 547646768, 1061065613, 2122131226, 4244262452, 8488524904, 16977049808]

約数ペア:

[(1, 16977049808), (2, 8488524904), (4, 4244262452), (8, 2122131226), (16, 1061065613), (31, 547646768), (37, 458839184), (62, 273823384), (74, 229419592), (124, 136911692), (148, 114709796), (248, 68455846), (296, 57354898), (496, 34227923), (592, 28677449), (1147, 14801264), (2294, 7400632), (4588, 3700316), (9176, 1850158), (18352, 925079)]