28934016

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 77520000

約数和(自身を除く): 48585984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 499, 604, 906, 998, 1208, 1497, 1812, 1996, 2416, 2994, 3624, 3992, 4832, 5988, 7248, 7984, 9664, 11976, 14496, 15968, 19328, 23952, 28992, 31936, 47904, 57984, 63872, 75349, 95808, 150698, 191616, 226047, 301396, 452094, 602792, 904188, 1205584, 1808376, 2411168, 3616752, 4822336, 7233504, 9644672, 14467008, 28934016]

約数ペア:

[(1, 28934016), (2, 14467008), (3, 9644672), (4, 7233504), (6, 4822336), (8, 3616752), (12, 2411168), (16, 1808376), (24, 1205584), (32, 904188), (48, 602792), (64, 452094), (96, 301396), (128, 226047), (151, 191616), (192, 150698), (302, 95808), (384, 75349), (453, 63872), (499, 57984), (604, 47904), (906, 31936), (998, 28992), (1208, 23952), (1497, 19328), (1812, 15968), (1996, 14496), (2416, 11976), (2994, 9664), (3624, 7984), (3992, 7248), (4832, 5988)]