28123968

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5051}}^1$

素因数の和:5095

約数の個数: 56

約数和(自身を含む): 76992480

約数和(自身を除く): 48868512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5051, 5568, 10102, 15153, 20204, 30306, 40408, 60612, 80816, 121224, 146479, 161632, 242448, 292958, 323264, 439437, 484896, 585916, 878874, 969792, 1171832, 1757748, 2343664, 3515496, 4687328, 7030992, 9374656, 14061984, 28123968]

約数ペア:

[(1, 28123968), (2, 14061984), (3, 9374656), (4, 7030992), (6, 4687328), (8, 3515496), (12, 2343664), (16, 1757748), (24, 1171832), (29, 969792), (32, 878874), (48, 585916), (58, 484896), (64, 439437), (87, 323264), (96, 292958), (116, 242448), (174, 161632), (192, 146479), (232, 121224), (348, 80816), (464, 60612), (696, 40408), (928, 30306), (1392, 20204), (1856, 15153), (2784, 10102), (5051, 5568)]