18447352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29947}}^1$

素因数の和:29971

約数の個数: 32

約数和(自身を含む): 43125120

約数和(自身を除く): 24677768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 29947, 59894, 119788, 209629, 239576, 329417, 419258, 658834, 838516, 1317668, 1677032, 2305919, 2635336, 4611838, 9223676, 18447352]

約数ペア:

[(1, 18447352), (2, 9223676), (4, 4611838), (7, 2635336), (8, 2305919), (11, 1677032), (14, 1317668), (22, 838516), (28, 658834), (44, 419258), (56, 329417), (77, 239576), (88, 209629), (154, 119788), (308, 59894), (616, 29947)]