25404637948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2846777}}^1$

素因数の和:2846901

約数の個数: 24

約数和(自身を含む): 46869352992

約数和(自身を除く): 21464715044

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 2846777, 5693554, 11387108, 65475871, 130951742, 261903484, 276137369, 552274738, 1104549476, 6351159487, 12702318974, 25404637948]

約数ペア:

[(1, 25404637948), (2, 12702318974), (4, 6351159487), (23, 1104549476), (46, 552274738), (92, 276137369), (97, 261903484), (194, 130951742), (388, 65475871), (2231, 11387108), (4462, 5693554), (8924, 2846777)]