25297416

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8171}}^1$

素因数の和:8226

約数の個数: 48

約数和(自身を含む): 70115760

約数和(自身を除く): 44818344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 8171, 16342, 24513, 32684, 49026, 65368, 73539, 98052, 147078, 196104, 294156, 351353, 588312, 702706, 1054059, 1405412, 2108118, 2810824, 3162177, 4216236, 6324354, 8432472, 12648708, 25297416]

約数ペア:

[(1, 25297416), (2, 12648708), (3, 8432472), (4, 6324354), (6, 4216236), (8, 3162177), (9, 2810824), (12, 2108118), (18, 1405412), (24, 1054059), (36, 702706), (43, 588312), (72, 351353), (86, 294156), (129, 196104), (172, 147078), (258, 98052), (344, 73539), (387, 65368), (516, 49026), (774, 32684), (1032, 24513), (1548, 16342), (3096, 8171)]