17249256

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 29925144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2239, 2568, 3852, 4478, 6717, 7704, 8956, 13434, 17912, 20151, 26868, 40302, 53736, 80604, 161208, 239573, 479146, 718719, 958292, 1437438, 1916584, 2156157, 2874876, 4312314, 5749752, 8624628, 17249256]

約数ペア:

[(1, 17249256), (2, 8624628), (3, 5749752), (4, 4312314), (6, 2874876), (8, 2156157), (9, 1916584), (12, 1437438), (18, 958292), (24, 718719), (36, 479146), (72, 239573), (107, 161208), (214, 80604), (321, 53736), (428, 40302), (642, 26868), (856, 20151), (963, 17912), (1284, 13434), (1926, 8956), (2239, 7704), (2568, 6717), (3852, 4478)]