16604170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 32783616

約数和(自身を除く): 16179446

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 557, 1114, 1355, 2710, 2785, 2981, 5570, 5962, 6127, 12254, 14905, 29810, 30635, 61270, 150947, 301894, 754735, 1509470, 1660417, 3320834, 8302085, 16604170]

約数ペア:

[(1, 16604170), (2, 8302085), (5, 3320834), (10, 1660417), (11, 1509470), (22, 754735), (55, 301894), (110, 150947), (271, 61270), (542, 30635), (557, 29810), (1114, 14905), (1355, 12254), (2710, 6127), (2785, 5962), (2981, 5570)]