236432816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{220553}}^1$

素因数の和:220628

約数の個数: 20

約数和(自身を含む): 464927832

約数和(自身を除く): 228495016

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 220553, 441106, 882212, 1764424, 3528848, 14777051, 29554102, 59108204, 118216408, 236432816]

約数ペア:

[(1, 236432816), (2, 118216408), (4, 59108204), (8, 29554102), (16, 14777051), (67, 3528848), (134, 1764424), (268, 882212), (536, 441106), (1072, 220553)]