15714174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2731}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 36193536

約数和(自身を除く): 20479362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2731, 2877, 5462, 5754, 8193, 16386, 19117, 38234, 57351, 114702, 374147, 748294, 1122441, 2244882, 2619029, 5238058, 7857087, 15714174]

約数ペア:

[(1, 15714174), (2, 7857087), (3, 5238058), (6, 2619029), (7, 2244882), (14, 1122441), (21, 748294), (42, 374147), (137, 114702), (274, 57351), (411, 38234), (822, 19117), (959, 16386), (1918, 8193), (2731, 5754), (2877, 5462)]