28727454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11593}}^1$

素因数の和:11664

約数の個数: 32

約数和(自身を含む): 66781440

約数和(自身を除く): 38053986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 11593, 23186, 34779, 69558, 81151, 162302, 243453, 486906, 683987, 1367974, 2051961, 4103922, 4787909, 9575818, 14363727, 28727454]

約数ペア:

[(1, 28727454), (2, 14363727), (3, 9575818), (6, 4787909), (7, 4103922), (14, 2051961), (21, 1367974), (42, 683987), (59, 486906), (118, 243453), (177, 162302), (354, 81151), (413, 69558), (826, 34779), (1239, 23186), (2478, 11593)]