25205792

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 36

約数和(自身を含む): 51910110

約数和(自身を除く): 26704318

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 1489, 2116, 2978, 4232, 5956, 8464, 11912, 16928, 23824, 34247, 47648, 68494, 136988, 273976, 547952, 787681, 1095904, 1575362, 3150724, 6301448, 12602896, 25205792]

約数ペア:

[(1, 25205792), (2, 12602896), (4, 6301448), (8, 3150724), (16, 1575362), (23, 1095904), (32, 787681), (46, 547952), (92, 273976), (184, 136988), (368, 68494), (529, 47648), (736, 34247), (1058, 23824), (1489, 16928), (2116, 11912), (2978, 8464), (4232, 5956)]