15691405424

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4103401}}^1$

素因数の和:4103648

約数の個数: 20

約数和(自身を含む): 30529310880

約数和(自身を除く): 14837905456

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4103401, 8206802, 16413604, 32827208, 65654416, 980712839, 1961425678, 3922851356, 7845702712, 15691405424]

約数ペア:

[(1, 15691405424), (2, 7845702712), (4, 3922851356), (8, 1961425678), (16, 980712839), (239, 65654416), (478, 32827208), (956, 16413604), (1912, 8206802), (3824, 4103401)]