18248522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 30081024

約数和(自身を除く): 11832502

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 191, 382, 713, 1426, 1541, 2077, 3082, 4154, 4393, 5921, 8786, 11842, 12797, 25594, 47771, 95542, 136183, 272366, 294331, 396707, 588662, 793414, 9124261, 18248522]

約数ペア:

[(1, 18248522), (2, 9124261), (23, 793414), (31, 588662), (46, 396707), (62, 294331), (67, 272366), (134, 136183), (191, 95542), (382, 47771), (713, 25594), (1426, 12797), (1541, 11842), (2077, 8786), (3082, 5921), (4154, 4393)]