15940472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 31963680

約数和(自身を除く): 16023208

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 2113, 3772, 4226, 7544, 8452, 16904, 48599, 86633, 97198, 173266, 194396, 346532, 388792, 693064, 1992559, 3985118, 7970236, 15940472]

約数ペア:

[(1, 15940472), (2, 7970236), (4, 3985118), (8, 1992559), (23, 693064), (41, 388792), (46, 346532), (82, 194396), (92, 173266), (164, 97198), (184, 86633), (328, 48599), (943, 16904), (1886, 8452), (2113, 7544), (3772, 4226)]