27172028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5387}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 51746352

約数和(自身を除く): 24574324

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 5387, 10774, 21548, 70031, 140062, 280124, 522539, 1045078, 2090156, 6793007, 13586014, 27172028]

約数ペア:

[(1, 27172028), (2, 13586014), (4, 6793007), (13, 2090156), (26, 1045078), (52, 522539), (97, 280124), (194, 140062), (388, 70031), (1261, 21548), (2522, 10774), (5044, 5387)]