17962494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11833}}^1$

素因数の和:11872

約数の個数: 32

約数和(自身を含む): 40898304

約数和(自身を除く): 22935810

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 11833, 23666, 35499, 70998, 130163, 260326, 272159, 390489, 544318, 780978, 816477, 1632954, 2993749, 5987498, 8981247, 17962494]

約数ペア:

[(1, 17962494), (2, 8981247), (3, 5987498), (6, 2993749), (11, 1632954), (22, 816477), (23, 780978), (33, 544318), (46, 390489), (66, 272159), (69, 260326), (138, 130163), (253, 70998), (506, 35499), (759, 23666), (1518, 11833)]