15691418882

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{2143}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 24021204480

約数和(自身を除く): 8329785598

約数列:

[1, 2, 113, 179, 181, 226, 358, 362, 2143, 4286, 20227, 20453, 32399, 40454, 40906, 64798, 242159, 383597, 387883, 484318, 767194, 775766, 3661087, 7322174, 43346461, 43830779, 69431057, 86692922, 87661558, 138862114, 7845709441, 15691418882]

約数ペア:

[(1, 15691418882), (2, 7845709441), (113, 138862114), (179, 87661558), (181, 86692922), (226, 69431057), (358, 43830779), (362, 43346461), (2143, 7322174), (4286, 3661087), (20227, 775766), (20453, 767194), (32399, 484318), (40454, 387883), (40906, 383597), (64798, 242159)]