15940702946

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{319031}}^1$

素因数の和:319166

約数の個数: 32

約数和(自身を含む): 28299414528

約数和(自身を除く): 12358711582

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 581, 602, 1162, 3569, 7138, 24983, 49966, 319031, 638062, 2233217, 4466434, 13718333, 26479573, 27436666, 52959146, 96028331, 185357011, 192056662, 370714022, 1138621639, 2277243278, 7970351473, 15940702946]

約数ペア:

[(1, 15940702946), (2, 7970351473), (7, 2277243278), (14, 1138621639), (43, 370714022), (83, 192056662), (86, 185357011), (166, 96028331), (301, 52959146), (581, 27436666), (602, 26479573), (1162, 13718333), (3569, 4466434), (7138, 2233217), (24983, 638062), (49966, 319031)]