15673643264

素因数分解:

$2^8\times {\mathrm{61225169}}^1$

素因数の和:61225185

約数の個数: 18

約数和(自身を含む): 31286061870

約数和(自身を除く): 15612418606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 61225169, 122450338, 244900676, 489801352, 979602704, 1959205408, 3918410816, 7836821632, 15673643264]

約数ペア:

[(1, 15673643264), (2, 7836821632), (4, 3918410816), (8, 1959205408), (16, 979602704), (32, 489801352), (64, 244900676), (128, 122450338), (256, 61225169)]