18471354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 40504320

約数和(自身を除く): 22032966

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1171, 1434, 2342, 2629, 3513, 5258, 7026, 7887, 12881, 15774, 25762, 38643, 77286, 279869, 559738, 839607, 1679214, 3078559, 6157118, 9235677, 18471354]

約数ペア:

[(1, 18471354), (2, 9235677), (3, 6157118), (6, 3078559), (11, 1679214), (22, 839607), (33, 559738), (66, 279869), (239, 77286), (478, 38643), (717, 25762), (1171, 15774), (1434, 12881), (2342, 7887), (2629, 7026), (3513, 5258)]