17697966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20656

約数の個数: 32

約数和(自身を含む): 41586048

約数和(自身を除く): 23888082

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20627, 41254, 61881, 123762, 226897, 268151, 453794, 536302, 680691, 804453, 1361382, 1608906, 2949661, 5899322, 8848983, 17697966]

約数ペア:

[(1, 17697966), (2, 8848983), (3, 5899322), (6, 2949661), (11, 1608906), (13, 1361382), (22, 804453), (26, 680691), (33, 536302), (39, 453794), (66, 268151), (78, 226897), (143, 123762), (286, 61881), (429, 41254), (858, 20627)]