21066804576

素因数分解:

$2^5\times 3^2\times {\mathrm{73148627}}^1$

素因数の和:73148643

約数の個数: 36

約数和(自身を含む): 59908726332

約数和(自身を除く): 38841921756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 73148627, 146297254, 219445881, 292594508, 438891762, 585189016, 658337643, 877783524, 1170378032, 1316675286, 1755567048, 2340756064, 2633350572, 3511134096, 5266701144, 7022268192, 10533402288, 21066804576]

約数ペア:

[(1, 21066804576), (2, 10533402288), (3, 7022268192), (4, 5266701144), (6, 3511134096), (8, 2633350572), (9, 2340756064), (12, 1755567048), (16, 1316675286), (18, 1170378032), (24, 877783524), (32, 658337643), (36, 585189016), (48, 438891762), (72, 292594508), (96, 219445881), (144, 146297254), (288, 73148627)]