28080811998

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17931553}}^1$

素因数の和:17931593

約数の個数: 32

約数和(自身を含む): 64553594400

約数和(自身を除く): 36472782402

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 17931553, 35863106, 53794659, 107589318, 161383977, 322767954, 484151931, 520015037, 968303862, 1040030074, 1560045111, 3120090222, 4680135333, 9360270666, 14040405999, 28080811998]

約数ペア:

[(1, 28080811998), (2, 14040405999), (3, 9360270666), (6, 4680135333), (9, 3120090222), (18, 1560045111), (27, 1040030074), (29, 968303862), (54, 520015037), (58, 484151931), (87, 322767954), (174, 161383977), (261, 107589318), (522, 53794659), (783, 35863106), (1566, 17931553)]