15091772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 28238112

約数和(自身を除く): 13146340

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 4001, 8002, 16004, 92023, 164041, 184046, 328082, 368092, 656164, 3772943, 7545886, 15091772]

約数ペア:

[(1, 15091772), (2, 7545886), (4, 3772943), (23, 656164), (41, 368092), (46, 328082), (82, 184046), (92, 164041), (164, 92023), (943, 16004), (1886, 8002), (3772, 4001)]