15764338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 27527040

約数和(自身を除く): 11762702

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 1061, 2122, 7429, 14858, 18037, 20159, 24403, 36074, 40318, 48806, 342703, 414851, 463657, 685406, 829702, 927314, 7882169, 15764338]

約数ペア:

[(1, 15764338), (2, 7882169), (17, 927314), (19, 829702), (23, 685406), (34, 463657), (38, 414851), (46, 342703), (323, 48806), (391, 40318), (437, 36074), (646, 24403), (782, 20159), (874, 18037), (1061, 14858), (2122, 7429)]