17956806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 41245440

約数和(自身を除く): 23288634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 1867, 3206, 3734, 4809, 5601, 9618, 11202, 13069, 26138, 39207, 78414, 427543, 855086, 1282629, 2565258, 2992801, 5985602, 8978403, 17956806]

約数ペア:

[(1, 17956806), (2, 8978403), (3, 5985602), (6, 2992801), (7, 2565258), (14, 1282629), (21, 855086), (42, 427543), (229, 78414), (458, 39207), (687, 26138), (1374, 13069), (1603, 11202), (1867, 9618), (3206, 5601), (3734, 4809)]