15725076

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 38539200

約数和(自身を除く): 22814124

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 619, 876, 1238, 1857, 2117, 2476, 3714, 4234, 6351, 7428, 8468, 12702, 17951, 25404, 35902, 45187, 53853, 71804, 90374, 107706, 135561, 180748, 215412, 271122, 542244, 1310423, 2620846, 3931269, 5241692, 7862538, 15725076]

約数ペア:

[(1, 15725076), (2, 7862538), (3, 5241692), (4, 3931269), (6, 2620846), (12, 1310423), (29, 542244), (58, 271122), (73, 215412), (87, 180748), (116, 135561), (146, 107706), (174, 90374), (219, 71804), (292, 53853), (348, 45187), (438, 35902), (619, 25404), (876, 17951), (1238, 12702), (1857, 8468), (2117, 7428), (2476, 6351), (3714, 4234)]