17518284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9931}}^1$

素因数の和:9955

約数の個数: 54

約数和(自身を含む): 51517284

約数和(自身を除く): 33999000

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 9931, 19862, 29793, 39724, 59586, 69517, 89379, 119172, 139034, 178758, 208551, 278068, 357516, 417102, 486619, 625653, 834204, 973238, 1251306, 1459857, 1946476, 2502612, 2919714, 4379571, 5839428, 8759142, 17518284]

約数ペア:

[(1, 17518284), (2, 8759142), (3, 5839428), (4, 4379571), (6, 2919714), (7, 2502612), (9, 1946476), (12, 1459857), (14, 1251306), (18, 973238), (21, 834204), (28, 625653), (36, 486619), (42, 417102), (49, 357516), (63, 278068), (84, 208551), (98, 178758), (126, 139034), (147, 119172), (196, 89379), (252, 69517), (294, 59586), (441, 39724), (588, 29793), (882, 19862), (1764, 9931)]