28756662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10627}}^1$

素因数の和:10684

約数の個数: 32

約数和(自身を含む): 64278144

約数和(自身を除く): 35521482

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 10627, 21254, 31881, 63762, 116897, 233794, 350691, 435707, 701382, 871414, 1307121, 2614242, 4792777, 9585554, 14378331, 28756662]

約数ペア:

[(1, 28756662), (2, 14378331), (3, 9585554), (6, 4792777), (11, 2614242), (22, 1307121), (33, 871414), (41, 701382), (66, 435707), (82, 350691), (123, 233794), (246, 116897), (451, 63762), (902, 31881), (1353, 21254), (2706, 10627)]