38768848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{78163}}^1$

素因数の和:78202

約数の個数: 20

約数和(自身を含む): 77538688

約数和(自身を除く): 38769840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 78163, 156326, 312652, 625304, 1250608, 2423053, 4846106, 9692212, 19384424, 38768848]

約数ペア:

[(1, 38768848), (2, 19384424), (4, 9692212), (8, 4846106), (16, 2423053), (31, 1250608), (62, 625304), (124, 312652), (248, 156326), (496, 78163)]