16319128

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3511}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 35400960

約数和(自身を除く): 19081832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 3511, 4648, 7022, 14044, 24577, 28088, 49154, 98308, 196616, 291413, 582826, 1165652, 2039891, 2331304, 4079782, 8159564, 16319128]

約数ペア:

[(1, 16319128), (2, 8159564), (4, 4079782), (7, 2331304), (8, 2039891), (14, 1165652), (28, 582826), (56, 291413), (83, 196616), (166, 98308), (332, 49154), (581, 28088), (664, 24577), (1162, 14044), (2324, 7022), (3511, 4648)]