25590144

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 68739840

約数和(自身を除く): 43149696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 647, 824, 1236, 1294, 1648, 1941, 2472, 2588, 3296, 3882, 4944, 5176, 6592, 7764, 9888, 10352, 13184, 15528, 19776, 20704, 31056, 39552, 41408, 62112, 66641, 82816, 124224, 133282, 199923, 248448, 266564, 399846, 533128, 799692, 1066256, 1599384, 2132512, 3198768, 4265024, 6397536, 8530048, 12795072, 25590144]

約数ペア:

[(1, 25590144), (2, 12795072), (3, 8530048), (4, 6397536), (6, 4265024), (8, 3198768), (12, 2132512), (16, 1599384), (24, 1066256), (32, 799692), (48, 533128), (64, 399846), (96, 266564), (103, 248448), (128, 199923), (192, 133282), (206, 124224), (309, 82816), (384, 66641), (412, 62112), (618, 41408), (647, 39552), (824, 31056), (1236, 20704), (1294, 19776), (1648, 15528), (1941, 13184), (2472, 10352), (2588, 9888), (3296, 7764), (3882, 6592), (4944, 5176)]