172562816

素因数分解:

$2^7\times {\mathrm{607}}^1\times {\mathrm{2221}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 344498880

約数和(自身を除く): 171936064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 607, 1214, 2221, 2428, 4442, 4856, 8884, 9712, 17768, 19424, 35536, 38848, 71072, 77696, 142144, 284288, 1348147, 2696294, 5392588, 10785176, 21570352, 43140704, 86281408, 172562816]

約数ペア:

[(1, 172562816), (2, 86281408), (4, 43140704), (8, 21570352), (16, 10785176), (32, 5392588), (64, 2696294), (128, 1348147), (607, 284288), (1214, 142144), (2221, 77696), (2428, 71072), (4442, 38848), (4856, 35536), (8884, 19424), (9712, 17768)]