26291201848

素因数分解:

$2^3\times {\mathrm{13417}}^1\times {\mathrm{244943}}^1$

素因数の和:258366

約数の個数: 16

約数和(自身を含む): 49299878880

約数和(自身を除く): 23008677032

約数列:

[1, 2, 4, 8, 13417, 26834, 53668, 107336, 244943, 489886, 979772, 1959544, 3286400231, 6572800462, 13145600924, 26291201848]

約数ペア:

[(1, 26291201848), (2, 13145600924), (4, 6572800462), (8, 3286400231), (13417, 1959544), (26834, 979772), (53668, 489886), (107336, 244943)]