25281954

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26501}}^1$

素因数の和:26562

約数の個数: 24

約数和(自身を含む): 55813212

約数和(自身を除く): 30531258

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 26501, 53002, 79503, 159006, 238509, 477018, 1404553, 2809106, 4213659, 8427318, 12640977, 25281954]

約数ペア:

[(1, 25281954), (2, 12640977), (3, 8427318), (6, 4213659), (9, 2809106), (18, 1404553), (53, 477018), (106, 238509), (159, 159006), (318, 79503), (477, 53002), (954, 26501)]