15853028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 28842240

約数和(自身を除く): 12989212

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 739, 1478, 2956, 5363, 10726, 21452, 22909, 45818, 91636, 127847, 255694, 511388, 3963257, 7926514, 15853028]

約数ペア:

[(1, 15853028), (2, 7926514), (4, 3963257), (31, 511388), (62, 255694), (124, 127847), (173, 91636), (346, 45818), (692, 22909), (739, 21452), (1478, 10726), (2956, 5363)]