19268966

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 29652480

約数和(自身を除く): 10383514

約数列:

[1, 2, 47, 94, 359, 571, 718, 1142, 16873, 26837, 33746, 53674, 204989, 409978, 9634483, 19268966]

約数ペア:

[(1, 19268966), (2, 9634483), (47, 409978), (94, 204989), (359, 53674), (571, 33746), (718, 26837), (1142, 16873)]