16168568

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11959}}^1$

素因数の和:11991

約数の個数: 24

約数和(自身を含む): 32830200

約数和(自身を除く): 16661632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11959, 23918, 47836, 95672, 155467, 310934, 621868, 1243736, 2021071, 4042142, 8084284, 16168568]

約数ペア:

[(1, 16168568), (2, 8084284), (4, 4042142), (8, 2021071), (13, 1243736), (26, 621868), (52, 310934), (104, 155467), (169, 95672), (338, 47836), (676, 23918), (1352, 11959)]