15662819316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{979171}}^1$

素因数の和:979252

約数の個数: 48

約数和(自身を含む): 38602876928

約数和(自身を除く): 22940057612

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 15996, 979171, 1958342, 2937513, 3916684, 5875026, 11750052, 30354301, 42104353, 60708602, 84208706, 91062903, 121417204, 126313059, 168417412, 182125806, 252626118, 364251612, 505252236, 1305234943, 2610469886, 3915704829, 5220939772, 7831409658, 15662819316]

約数ペア:

[(1, 15662819316), (2, 7831409658), (3, 5220939772), (4, 3915704829), (6, 2610469886), (12, 1305234943), (31, 505252236), (43, 364251612), (62, 252626118), (86, 182125806), (93, 168417412), (124, 126313059), (129, 121417204), (172, 91062903), (186, 84208706), (258, 60708602), (372, 42104353), (516, 30354301), (1333, 11750052), (2666, 5875026), (3999, 3916684), (5332, 2937513), (7998, 1958342), (15996, 979171)]