12561056

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{103}}^2$

素因数の和:253

約数の個数: 36

約数和(自身を含む): 25646922

約数和(自身を除く): 13085866

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 103, 148, 206, 296, 412, 592, 824, 1184, 1648, 3296, 3811, 7622, 10609, 15244, 21218, 30488, 42436, 60976, 84872, 121952, 169744, 339488, 392533, 785066, 1570132, 3140264, 6280528, 12561056]

約数ペア:

[(1, 12561056), (2, 6280528), (4, 3140264), (8, 1570132), (16, 785066), (32, 392533), (37, 339488), (74, 169744), (103, 121952), (148, 84872), (206, 60976), (296, 42436), (412, 30488), (592, 21218), (824, 15244), (1184, 10609), (1648, 7622), (3296, 3811)]