16637322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12547}}^1$

素因数の和:12582

約数の個数: 32

約数和(自身を含む): 37945152

約数和(自身を除く): 21307830

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 12547, 25094, 37641, 75282, 163111, 213299, 326222, 426598, 489333, 639897, 978666, 1279794, 2772887, 5545774, 8318661, 16637322]

約数ペア:

[(1, 16637322), (2, 8318661), (3, 5545774), (6, 2772887), (13, 1279794), (17, 978666), (26, 639897), (34, 489333), (39, 426598), (51, 326222), (78, 213299), (102, 163111), (221, 75282), (442, 37641), (663, 25094), (1326, 12547)]