388286768

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{23357}}^1$

素因数の和:24404

約数の個数: 20

約数和(自身を含む): 753061920

約数和(自身を除く): 364775152

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8312, 16624, 23357, 46714, 93428, 186856, 373712, 24267923, 48535846, 97071692, 194143384, 388286768]

約数ペア:

[(1, 388286768), (2, 194143384), (4, 97071692), (8, 48535846), (16, 24267923), (1039, 373712), (2078, 186856), (4156, 93428), (8312, 46714), (16624, 23357)]