8656012016

素因数分解:

$2^4\times {\mathrm{8821}}^1\times {\mathrm{61331}}^1$

素因数の和:70160

約数の個数: 20

約数和(自身を含む): 16773198024

約数和(自身を除く): 8117186008

約数列:

[1, 2, 4, 8, 16, 8821, 17642, 35284, 61331, 70568, 122662, 141136, 245324, 490648, 981296, 541000751, 1082001502, 2164003004, 4328006008, 8656012016]

約数ペア:

[(1, 8656012016), (2, 4328006008), (4, 2164003004), (8, 1082001502), (16, 541000751), (8821, 981296), (17642, 490648), (35284, 245324), (61331, 141136), (70568, 122662)]