25191376

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6079}}^1$

素因数の和:6131

約数の個数: 40

約数和(自身を含む): 57297920

約数和(自身を除く): 32106544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 6079, 12158, 24316, 42553, 48632, 85106, 97264, 170212, 224923, 340424, 449846, 680848, 899692, 1574461, 1799384, 3148922, 3598768, 6297844, 12595688, 25191376]

約数ペア:

[(1, 25191376), (2, 12595688), (4, 6297844), (7, 3598768), (8, 3148922), (14, 1799384), (16, 1574461), (28, 899692), (37, 680848), (56, 449846), (74, 340424), (112, 224923), (148, 170212), (259, 97264), (296, 85106), (518, 48632), (592, 42553), (1036, 24316), (2072, 12158), (4144, 6079)]