25420227838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{7331}}^1\times {\mathrm{24419}}^1$

素因数の和:31823

約数の個数: 16

約数和(自身を含む): 38674247040

約数和(自身を除く): 13254019202

約数列:

[1, 2, 71, 142, 7331, 14662, 24419, 48838, 520501, 1041002, 1733749, 3467498, 179015689, 358031378, 12710113919, 25420227838]

約数ペア:

[(1, 25420227838), (2, 12710113919), (71, 358031378), (142, 179015689), (7331, 3467498), (14662, 1733749), (24419, 1041002), (48838, 520501)]