25307838

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{12899}}^1$

素因数の和:13016

約数の個数: 24

約数和(自身を含む): 55341000

約数和(自身を除く): 30033162

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 12899, 25798, 38697, 77394, 116091, 232182, 1405991, 2811982, 4217973, 8435946, 12653919, 25307838]

約数ペア:

[(1, 25307838), (2, 12653919), (3, 8435946), (6, 4217973), (9, 2811982), (18, 1405991), (109, 232182), (218, 116091), (327, 77394), (654, 38697), (981, 25798), (1962, 12899)]