91566128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{248821}}^1$

素因数の和:248852

約数の個数: 20

約数和(自身を含む): 185123568

約数和(自身を除く): 93557440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 248821, 497642, 995284, 1990568, 3981136, 5722883, 11445766, 22891532, 45783064, 91566128]

約数ペア:

[(1, 91566128), (2, 45783064), (4, 22891532), (8, 11445766), (16, 5722883), (23, 3981136), (46, 1990568), (92, 995284), (184, 497642), (368, 248821)]