12670848

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 38666160

約数和(自身を除く): 25995312

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, 272, 288, 306, 384, 408, 544, 576, 612, 647, 816, 1088, 1152, 1224, 1294, 1632, 1941, 2176, 2448, 2588, 3264, 3882, 4896, 5176, 5823, 6528, 7764, 9792, 10352, 10999, 11646, 15528, 19584, 20704, 21998, 23292, 31056, 32997, 41408, 43996, 46584, 62112, 65994, 82816, 87992, 93168, 98991, 124224, 131988, 175984, 186336, 197982, 248448, 263976, 351968, 372672, 395964, 527952, 703936, 745344, 791928, 1055904, 1407872, 1583856, 2111808, 3167712, 4223616, 6335424, 12670848]

約数ペア:

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