25341696

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:686

約数の個数: 108

約数和(自身を含む): 77483952

約数和(自身を除く): 52142256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 647, 768, 816, 1088, 1152, 1224, 1294, 1632, 1941, 2176, 2304, 2448, 2588, 3264, 3882, 4352, 4896, 5176, 5823, 6528, 7764, 9792, 10352, 10999, 11646, 13056, 15528, 19584, 20704, 21998, 23292, 31056, 32997, 39168, 41408, 43996, 46584, 62112, 65994, 82816, 87992, 93168, 98991, 124224, 131988, 165632, 175984, 186336, 197982, 248448, 263976, 351968, 372672, 395964, 496896, 527952, 703936, 745344, 791928, 1055904, 1407872, 1490688, 1583856, 2111808, 2815744, 3167712, 4223616, 6335424, 8447232, 12670848, 25341696]

約数ペア:

[(1, 25341696), (2, 12670848), (3, 8447232), (4, 6335424), (6, 4223616), (8, 3167712), (9, 2815744), (12, 2111808), (16, 1583856), (17, 1490688), (18, 1407872), (24, 1055904), (32, 791928), (34, 745344), (36, 703936), (48, 527952), (51, 496896), (64, 395964), (68, 372672), (72, 351968), (96, 263976), (102, 248448), (128, 197982), (136, 186336), (144, 175984), (153, 165632), (192, 131988), (204, 124224), (256, 98991), (272, 93168), (288, 87992), (306, 82816), (384, 65994), (408, 62112), (544, 46584), (576, 43996), (612, 41408), (647, 39168), (768, 32997), (816, 31056), (1088, 23292), (1152, 21998), (1224, 20704), (1294, 19584), (1632, 15528), (1941, 13056), (2176, 11646), (2304, 10999), (2448, 10352), (2588, 9792), (3264, 7764), (3882, 6528), (4352, 5823), (4896, 5176)]