15391992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8329}}^1$

素因数の和:8356

約数の個数: 64

約数和(自身を含む): 47980800

約数和(自身を除く): 32588808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 8329, 16658, 24987, 33316, 49974, 58303, 66632, 91619, 99948, 116606, 174909, 183238, 199896, 233212, 274857, 349818, 366476, 466424, 549714, 641333, 699636, 732952, 1099428, 1282666, 1399272, 1923999, 2198856, 2565332, 3847998, 5130664, 7695996, 15391992]

約数ペア:

[(1, 15391992), (2, 7695996), (3, 5130664), (4, 3847998), (6, 2565332), (7, 2198856), (8, 1923999), (11, 1399272), (12, 1282666), (14, 1099428), (21, 732952), (22, 699636), (24, 641333), (28, 549714), (33, 466424), (42, 366476), (44, 349818), (56, 274857), (66, 233212), (77, 199896), (84, 183238), (88, 174909), (132, 116606), (154, 99948), (168, 91619), (231, 66632), (264, 58303), (308, 49974), (462, 33316), (616, 24987), (924, 16658), (1848, 8329)]