18448396

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{739}}^1$

素因数の和:901

約数の個数: 18

約数和(自身を含む): 32742780

約数和(自身を除く): 14294384

約数列:

[1, 2, 4, 79, 158, 316, 739, 1478, 2956, 6241, 12482, 24964, 58381, 116762, 233524, 4612099, 9224198, 18448396]

約数ペア:

[(1, 18448396), (2, 9224198), (4, 4612099), (79, 233524), (158, 116762), (316, 58381), (739, 24964), (1478, 12482), (2956, 6241)]