25191964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29023}}^1$

素因数の和:29065

約数の個数: 24

約数和(自身を含む): 52011008

約数和(自身を除く): 26819044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 29023, 58046, 116092, 203161, 406322, 812644, 899713, 1799426, 3598852, 6297991, 12595982, 25191964]

約数ペア:

[(1, 25191964), (2, 12595982), (4, 6297991), (7, 3598852), (14, 1799426), (28, 899713), (31, 812644), (62, 406322), (124, 203161), (217, 116092), (434, 58046), (868, 29023)]