27804501502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{3907}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 43245240192

約数和(自身を除く): 15440738690

約数列:

[1, 2, 43, 83, 86, 166, 997, 1994, 3569, 3907, 7138, 7814, 42871, 82751, 85742, 165502, 168001, 324281, 336002, 648562, 3558293, 3895279, 7116586, 7790558, 13944083, 27888166, 167496997, 323308157, 334993994, 646616314, 13902250751, 27804501502]

約数ペア:

[(1, 27804501502), (2, 13902250751), (43, 646616314), (83, 334993994), (86, 323308157), (166, 167496997), (997, 27888166), (1994, 13944083), (3569, 7790558), (3907, 7116586), (7138, 3895279), (7814, 3558293), (42871, 648562), (82751, 336002), (85742, 324281), (165502, 168001)]