25168132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6427}}^1$

素因数の和:6531

約数の個数: 24

約数和(自身を含む): 48595680

約数和(自身を除く): 23427548

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 6427, 12854, 25708, 70697, 141394, 282788, 572003, 1144006, 2288012, 6292033, 12584066, 25168132]

約数ペア:

[(1, 25168132), (2, 12584066), (4, 6292033), (11, 2288012), (22, 1144006), (44, 572003), (89, 282788), (178, 141394), (356, 70697), (979, 25708), (1958, 12854), (3916, 6427)]