16657082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 28207872

約数和(自身を除く): 11550790

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 317, 559, 611, 634, 1118, 1222, 2021, 4042, 4121, 8242, 13631, 14899, 26273, 27262, 29798, 52546, 177203, 193687, 354406, 387374, 640657, 1281314, 8328541, 16657082]

約数ペア:

[(1, 16657082), (2, 8328541), (13, 1281314), (26, 640657), (43, 387374), (47, 354406), (86, 193687), (94, 177203), (317, 52546), (559, 29798), (611, 27262), (634, 26273), (1118, 14899), (1222, 13631), (2021, 8242), (4042, 4121)]