15695968336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23926781}}^1$

素因数の和:23926830

約数の個数: 20

約数和(自身を含む): 31152670164

約数和(自身を除く): 15456701828

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23926781, 47853562, 95707124, 191414248, 382828496, 980998021, 1961996042, 3923992084, 7847984168, 15695968336]

約数ペア:

[(1, 15695968336), (2, 7847984168), (4, 3923992084), (8, 1961996042), (16, 980998021), (41, 382828496), (82, 191414248), (164, 95707124), (328, 47853562), (656, 23926781)]