15651632

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4093}}^1$

素因数の和:4340

約数の個数: 20

約数和(自身を含む): 30459360

約数和(自身を除く): 14807728

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4093, 8186, 16372, 32744, 65488, 978227, 1956454, 3912908, 7825816, 15651632]

約数ペア:

[(1, 15651632), (2, 7825816), (4, 3912908), (8, 1956454), (16, 978227), (239, 65488), (478, 32744), (956, 16372), (1912, 8186), (3824, 4093)]