25895056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6439

約数の個数: 40

約数和(自身を含む): 57121344

約数和(自身を除く): 31226288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 6397, 12794, 25588, 51176, 70367, 102352, 140734, 147131, 281468, 294262, 562936, 588524, 1125872, 1177048, 1618441, 2354096, 3236882, 6473764, 12947528, 25895056]

約数ペア:

[(1, 25895056), (2, 12947528), (4, 6473764), (8, 3236882), (11, 2354096), (16, 1618441), (22, 1177048), (23, 1125872), (44, 588524), (46, 562936), (88, 294262), (92, 281468), (176, 147131), (184, 140734), (253, 102352), (368, 70367), (506, 51176), (1012, 25588), (2024, 12794), (4048, 6397)]