16404934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 31610880

約数和(自身を除く): 15205946

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 3919, 4186, 7838, 27433, 50947, 54866, 90137, 101894, 180274, 356629, 630959, 713258, 1171781, 1261918, 2343562, 8202467, 16404934]

約数ペア:

[(1, 16404934), (2, 8202467), (7, 2343562), (13, 1261918), (14, 1171781), (23, 713258), (26, 630959), (46, 356629), (91, 180274), (161, 101894), (182, 90137), (299, 54866), (322, 50947), (598, 27433), (2093, 7838), (3919, 4186)]