31671768

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{10391}}^1$

素因数の和:10527

約数の個数: 32

約数和(自身を含む): 79810560

約数和(自身を除く): 48138792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 10391, 20782, 31173, 41564, 62346, 83128, 124692, 249384, 1319657, 2639314, 3958971, 5278628, 7917942, 10557256, 15835884, 31671768]

約数ペア:

[(1, 31671768), (2, 15835884), (3, 10557256), (4, 7917942), (6, 5278628), (8, 3958971), (12, 2639314), (24, 1319657), (127, 249384), (254, 124692), (381, 83128), (508, 62346), (762, 41564), (1016, 31173), (1524, 20782), (3048, 10391)]