16425712

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4483}}^1$

素因数の和:4720

約数の個数: 20

約数和(自身を含む): 31970920

約数和(自身を除く): 15545208

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4483, 8966, 17932, 35864, 71728, 1026607, 2053214, 4106428, 8212856, 16425712]

約数ペア:

[(1, 16425712), (2, 8212856), (4, 4106428), (8, 2053214), (16, 1026607), (229, 71728), (458, 35864), (916, 17932), (1832, 8966), (3664, 4483)]