17730018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22907}}^1$

素因数の和:22958

約数の個数: 24

約数和(自身を含む): 39310128

約数和(自身を除く): 21580110

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 22907, 45814, 68721, 137442, 206163, 412326, 985001, 1970002, 2955003, 5910006, 8865009, 17730018]

約数ペア:

[(1, 17730018), (2, 8865009), (3, 5910006), (6, 2955003), (9, 1970002), (18, 985001), (43, 412326), (86, 206163), (129, 137442), (258, 68721), (387, 45814), (774, 22907)]