27321288

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 71228160

約数和(自身を除く): 43906872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 457, 564, 636, 914, 1128, 1272, 1371, 1828, 2491, 2742, 3656, 4982, 5484, 7473, 9964, 10968, 14946, 19928, 21479, 24221, 29892, 42958, 48442, 59784, 64437, 72663, 85916, 96884, 128874, 145326, 171832, 193768, 257748, 290652, 515496, 581304, 1138387, 2276774, 3415161, 4553548, 6830322, 9107096, 13660644, 27321288]

約数ペア:

[(1, 27321288), (2, 13660644), (3, 9107096), (4, 6830322), (6, 4553548), (8, 3415161), (12, 2276774), (24, 1138387), (47, 581304), (53, 515496), (94, 290652), (106, 257748), (141, 193768), (159, 171832), (188, 145326), (212, 128874), (282, 96884), (318, 85916), (376, 72663), (424, 64437), (457, 59784), (564, 48442), (636, 42958), (914, 29892), (1128, 24221), (1272, 21479), (1371, 19928), (1828, 14946), (2491, 10968), (2742, 9964), (3656, 7473), (4982, 5484)]