17892628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1543}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 33893888

約数和(自身を除く): 16001260

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 1543, 2899, 3086, 5798, 6172, 11596, 20059, 40118, 80236, 344089, 688178, 1376356, 4473157, 8946314, 17892628]

約数ペア:

[(1, 17892628), (2, 8946314), (4, 4473157), (13, 1376356), (26, 688178), (52, 344089), (223, 80236), (446, 40118), (892, 20059), (1543, 11596), (2899, 6172), (3086, 5798)]