25594804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 46537568

約数和(自身を除く): 20942764

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2221, 2881, 4442, 5762, 8884, 11524, 95503, 148807, 191006, 297614, 382012, 595228, 6398701, 12797402, 25594804]

約数ペア:

[(1, 25594804), (2, 12797402), (4, 6398701), (43, 595228), (67, 382012), (86, 297614), (134, 191006), (172, 148807), (268, 95503), (2221, 11524), (2881, 8884), (4442, 5762)]