15653902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5119}}^1$

素因数の和:5271

約数の個数: 16

約数和(自身を含む): 25804800

約数和(自身を除く): 10150898

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5119, 10238, 56309, 112618, 711541, 1423082, 7826951, 15653902]

約数ペア:

[(1, 15653902), (2, 7826951), (11, 1423082), (22, 711541), (139, 112618), (278, 56309), (1529, 10238), (3058, 5119)]