28368978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1877}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 62199360

約数和(自身を除く): 33830382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 1374, 1877, 2519, 3754, 5038, 5631, 7557, 11262, 15114, 20647, 41294, 61941, 123882, 429833, 859666, 1289499, 2578998, 4728163, 9456326, 14184489, 28368978]

約数ペア:

[(1, 28368978), (2, 14184489), (3, 9456326), (6, 4728163), (11, 2578998), (22, 1289499), (33, 859666), (66, 429833), (229, 123882), (458, 61941), (687, 41294), (1374, 20647), (1877, 15114), (2519, 11262), (3754, 7557), (5038, 5631)]