126188848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{254413}}^1$

素因数の和:254452

約数の個数: 20

約数和(自身を含む): 252378688

約数和(自身を除く): 126189840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 254413, 508826, 1017652, 2035304, 4070608, 7886803, 15773606, 31547212, 63094424, 126188848]

約数ペア:

[(1, 126188848), (2, 63094424), (4, 31547212), (8, 15773606), (16, 7886803), (31, 4070608), (62, 2035304), (124, 1017652), (248, 508826), (496, 254413)]