26157040048

素因数分解:

$2^4\times {\mathrm{24421}}^1\times {\mathrm{66943}}^1$

素因数の和:91372

約数の個数: 20

約数和(自身を含む): 50682097408

約数和(自身を除く): 24525057360

約数列:

[1, 2, 4, 8, 16, 24421, 48842, 66943, 97684, 133886, 195368, 267772, 390736, 535544, 1071088, 1634815003, 3269630006, 6539260012, 13078520024, 26157040048]

約数ペア:

[(1, 26157040048), (2, 13078520024), (4, 6539260012), (8, 3269630006), (16, 1634815003), (24421, 1071088), (48842, 535544), (66943, 390736), (97684, 267772), (133886, 195368)]