15580838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 13691482

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1451, 1534, 2902, 5369, 10157, 10738, 18863, 20314, 37726, 85609, 132041, 171218, 264082, 599263, 1112917, 1198526, 2225834, 7790419, 15580838]

約数ペア:

[(1, 15580838), (2, 7790419), (7, 2225834), (13, 1198526), (14, 1112917), (26, 599263), (59, 264082), (91, 171218), (118, 132041), (182, 85609), (413, 37726), (767, 20314), (826, 18863), (1451, 10738), (1534, 10157), (2902, 5369)]