32878768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{158071}}^1$

素因数の和:158092

約数の個数: 20

約数和(自身を含む): 68603248

約数和(自身を除く): 35724480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 158071, 316142, 632284, 1264568, 2054923, 2529136, 4109846, 8219692, 16439384, 32878768]

約数ペア:

[(1, 32878768), (2, 16439384), (4, 8219692), (8, 4109846), (13, 2529136), (16, 2054923), (26, 1264568), (52, 632284), (104, 316142), (208, 158071)]