15998784

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:927

約数の個数: 56

約数和(自身を含む): 42793920

約数和(自身を除く): 26795136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 809, 824, 1236, 1618, 1648, 2427, 2472, 3236, 3296, 4854, 4944, 6472, 6592, 9708, 9888, 12944, 19416, 19776, 25888, 38832, 51776, 77664, 83327, 155328, 166654, 249981, 333308, 499962, 666616, 999924, 1333232, 1999848, 2666464, 3999696, 5332928, 7999392, 15998784]

約数ペア:

[(1, 15998784), (2, 7999392), (3, 5332928), (4, 3999696), (6, 2666464), (8, 1999848), (12, 1333232), (16, 999924), (24, 666616), (32, 499962), (48, 333308), (64, 249981), (96, 166654), (103, 155328), (192, 83327), (206, 77664), (309, 51776), (412, 38832), (618, 25888), (809, 19776), (824, 19416), (1236, 12944), (1618, 9888), (1648, 9708), (2427, 6592), (2472, 6472), (3236, 4944), (3296, 4854)]