15839222

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 28207872

約数和(自身を除く): 12368650

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 317, 581, 602, 634, 1162, 2219, 3569, 4438, 7138, 13631, 24983, 26311, 27262, 49966, 52622, 95417, 184177, 190834, 368354, 1131373, 2262746, 7919611, 15839222]

約数ペア:

[(1, 15839222), (2, 7919611), (7, 2262746), (14, 1131373), (43, 368354), (83, 190834), (86, 184177), (166, 95417), (301, 52622), (317, 49966), (581, 27262), (602, 26311), (634, 24983), (1162, 13631), (2219, 7138), (3569, 4438)]