27931542

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 57127680

約数和(自身を除く): 29196138

約数列:

[1, 2, 3, 6, 71, 142, 173, 213, 346, 379, 426, 519, 758, 1038, 1137, 2274, 12283, 24566, 26909, 36849, 53818, 65567, 73698, 80727, 131134, 161454, 196701, 393402, 4655257, 9310514, 13965771, 27931542]

約数ペア:

[(1, 27931542), (2, 13965771), (3, 9310514), (6, 4655257), (71, 393402), (142, 196701), (173, 161454), (213, 131134), (346, 80727), (379, 73698), (426, 65567), (519, 53818), (758, 36849), (1038, 26909), (1137, 24566), (2274, 12283)]