18457132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10559}}^1$

素因数の和:10605

約数の個数: 24

約数和(自身を含む): 35481600

約数和(自身を除く): 17024468

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 10559, 21118, 42236, 200621, 242857, 401242, 485714, 802484, 971428, 4614283, 9228566, 18457132]

約数ペア:

[(1, 18457132), (2, 9228566), (4, 4614283), (19, 971428), (23, 802484), (38, 485714), (46, 401242), (76, 242857), (92, 200621), (437, 42236), (874, 21118), (1748, 10559)]