38431268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 69695640

約数和(自身を除く): 31264372

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 2633, 3649, 5266, 7298, 10532, 14596, 107953, 215906, 234337, 431812, 468674, 937348, 9607817, 19215634, 38431268]

約数ペア:

[(1, 38431268), (2, 19215634), (4, 9607817), (41, 937348), (82, 468674), (89, 431812), (164, 234337), (178, 215906), (356, 107953), (2633, 14596), (3649, 10532), (5266, 7298)]