17801676

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2069}}^1$

素因数の和:2318

約数の個数: 36

約数和(自身を含む): 45208800

約数和(自身を除く): 27407124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2069, 2151, 2868, 4138, 4302, 6207, 8276, 8604, 12414, 18621, 24828, 37242, 74484, 494491, 988982, 1483473, 1977964, 2966946, 4450419, 5933892, 8900838, 17801676]

約数ペア:

[(1, 17801676), (2, 8900838), (3, 5933892), (4, 4450419), (6, 2966946), (9, 1977964), (12, 1483473), (18, 988982), (36, 494491), (239, 74484), (478, 37242), (717, 24828), (956, 18621), (1434, 12414), (2069, 8604), (2151, 8276), (2868, 6207), (4138, 4302)]