869180848

素因数分解:

$2^4\times {\mathrm{5623}}^1\times {\mathrm{9661}}^1$

素因数の和:15292

約数の個数: 20

約数和(自身を含む): 1684511728

約数和(自身を除く): 815330880

約数列:

[1, 2, 4, 8, 16, 5623, 9661, 11246, 19322, 22492, 38644, 44984, 77288, 89968, 154576, 54323803, 108647606, 217295212, 434590424, 869180848]

約数ペア:

[(1, 869180848), (2, 434590424), (4, 217295212), (8, 108647606), (16, 54323803), (5623, 154576), (9661, 89968), (11246, 77288), (19322, 44984), (22492, 38644)]