15261456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 45961344

約数和(自身を除く): 30699888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 857, 1113, 1272, 1484, 1714, 2226, 2544, 2571, 2968, 3428, 4452, 5142, 5936, 5999, 6856, 8904, 10284, 11998, 13712, 17808, 17997, 20568, 23996, 35994, 41136, 45421, 47992, 71988, 90842, 95984, 136263, 143976, 181684, 272526, 287952, 317947, 363368, 545052, 635894, 726736, 953841, 1090104, 1271788, 1907682, 2180208, 2543576, 3815364, 5087152, 7630728, 15261456]

約数ペア:

[(1, 15261456), (2, 7630728), (3, 5087152), (4, 3815364), (6, 2543576), (7, 2180208), (8, 1907682), (12, 1271788), (14, 1090104), (16, 953841), (21, 726736), (24, 635894), (28, 545052), (42, 363368), (48, 317947), (53, 287952), (56, 272526), (84, 181684), (106, 143976), (112, 136263), (159, 95984), (168, 90842), (212, 71988), (318, 47992), (336, 45421), (371, 41136), (424, 35994), (636, 23996), (742, 20568), (848, 17997), (857, 17808), (1113, 13712), (1272, 11998), (1484, 10284), (1714, 8904), (2226, 6856), (2544, 5999), (2571, 5936), (2968, 5142), (3428, 4452)]