21326472

素因数分解:

$2^3\times 3^2\times {\mathrm{296201}}^1$

素因数の和:296213

約数の個数: 24

約数和(自身を含む): 57759390

約数和(自身を除く): 36432918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 296201, 592402, 888603, 1184804, 1777206, 2369608, 2665809, 3554412, 5331618, 7108824, 10663236, 21326472]

約数ペア:

[(1, 21326472), (2, 10663236), (3, 7108824), (4, 5331618), (6, 3554412), (8, 2665809), (9, 2369608), (12, 1777206), (18, 1184804), (24, 888603), (36, 592402), (72, 296201)]