15447936

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{821}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 47791080

約数和(自身を除く): 32343144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 821, 896, 1176, 1344, 1568, 1642, 2352, 2463, 2688, 3136, 3284, 4704, 4926, 5747, 6272, 6568, 9408, 9852, 11494, 13136, 17241, 18816, 19704, 22988, 26272, 34482, 39408, 40229, 45976, 52544, 68964, 78816, 80458, 91952, 105088, 120687, 137928, 157632, 160916, 183904, 241374, 275856, 315264, 321832, 367808, 482748, 551712, 643664, 735616, 965496, 1103424, 1287328, 1930992, 2206848, 2574656, 3861984, 5149312, 7723968, 15447936]

約数ペア:

[(1, 15447936), (2, 7723968), (3, 5149312), (4, 3861984), (6, 2574656), (7, 2206848), (8, 1930992), (12, 1287328), (14, 1103424), (16, 965496), (21, 735616), (24, 643664), (28, 551712), (32, 482748), (42, 367808), (48, 321832), (49, 315264), (56, 275856), (64, 241374), (84, 183904), (96, 160916), (98, 157632), (112, 137928), (128, 120687), (147, 105088), (168, 91952), (192, 80458), (196, 78816), (224, 68964), (294, 52544), (336, 45976), (384, 40229), (392, 39408), (448, 34482), (588, 26272), (672, 22988), (784, 19704), (821, 18816), (896, 17241), (1176, 13136), (1344, 11494), (1568, 9852), (1642, 9408), (2352, 6568), (2463, 6272), (2688, 5747), (3136, 4926), (3284, 4704)]