23571392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 56

約数和(自身を含む): 51675792

約数和(自身を除く): 28104400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 691, 832, 1066, 1312, 1382, 2132, 2624, 2764, 4264, 5528, 8528, 8983, 11056, 17056, 17966, 22112, 28331, 34112, 35932, 44224, 56662, 71864, 113324, 143728, 226648, 287456, 368303, 453296, 574912, 736606, 906592, 1473212, 1813184, 2946424, 5892848, 11785696, 23571392]

約数ペア:

[(1, 23571392), (2, 11785696), (4, 5892848), (8, 2946424), (13, 1813184), (16, 1473212), (26, 906592), (32, 736606), (41, 574912), (52, 453296), (64, 368303), (82, 287456), (104, 226648), (164, 143728), (208, 113324), (328, 71864), (416, 56662), (533, 44224), (656, 35932), (691, 34112), (832, 28331), (1066, 22112), (1312, 17966), (1382, 17056), (2132, 11056), (2624, 8983), (2764, 8528), (4264, 5528)]