28175094

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16831}}^1$

素因数の和:16873

約数の個数: 32

約数和(自身を含む): 64634880

約数和(自身を除く): 36459786

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 16831, 33662, 50493, 100986, 151479, 302958, 454437, 521761, 908874, 1043522, 1565283, 3130566, 4695849, 9391698, 14087547, 28175094]

約数ペア:

[(1, 28175094), (2, 14087547), (3, 9391698), (6, 4695849), (9, 3130566), (18, 1565283), (27, 1043522), (31, 908874), (54, 521761), (62, 454437), (93, 302958), (186, 151479), (279, 100986), (558, 50493), (837, 33662), (1674, 16831)]