15880454

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 24463296

約数和(自身を除く): 8582842

約数列:

[1, 2, 47, 94, 241, 482, 701, 1402, 11327, 22654, 32947, 65894, 168941, 337882, 7940227, 15880454]

約数ペア:

[(1, 15880454), (2, 7940227), (47, 337882), (94, 168941), (241, 65894), (482, 32947), (701, 22654), (1402, 11327)]