16508908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5381}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 31646160

約数和(自身を除く): 15137252

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 5381, 10762, 21524, 69953, 139906, 279812, 317479, 634958, 1269916, 4127227, 8254454, 16508908]

約数ペア:

[(1, 16508908), (2, 8254454), (4, 4127227), (13, 1269916), (26, 634958), (52, 317479), (59, 279812), (118, 139906), (236, 69953), (767, 21524), (1534, 10762), (3068, 5381)]