87851488

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{21617}}^1$

素因数の和:21754

約数の個数: 24

約数和(自身を含む): 174327552

約数和(自身を除く): 86476064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 21617, 43234, 86468, 172936, 345872, 691744, 2745359, 5490718, 10981436, 21962872, 43925744, 87851488]

約数ペア:

[(1, 87851488), (2, 43925744), (4, 21962872), (8, 10981436), (16, 5490718), (32, 2745359), (127, 691744), (254, 345872), (508, 172936), (1016, 86468), (2032, 43234), (4064, 21617)]