12257024

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 27471360

約数和(自身を除く): 15214336

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 127, 128, 208, 232, 254, 256, 377, 416, 464, 508, 754, 832, 928, 1016, 1508, 1651, 1664, 1856, 2032, 3016, 3302, 3328, 3683, 3712, 4064, 6032, 6604, 7366, 7424, 8128, 12064, 13208, 14732, 16256, 24128, 26416, 29464, 32512, 47879, 48256, 52832, 58928, 95758, 96512, 105664, 117856, 191516, 211328, 235712, 383032, 422656, 471424, 766064, 942848, 1532128, 3064256, 6128512, 12257024]

約数ペア:

[(1, 12257024), (2, 6128512), (4, 3064256), (8, 1532128), (13, 942848), (16, 766064), (26, 471424), (29, 422656), (32, 383032), (52, 235712), (58, 211328), (64, 191516), (104, 117856), (116, 105664), (127, 96512), (128, 95758), (208, 58928), (232, 52832), (254, 48256), (256, 47879), (377, 32512), (416, 29464), (464, 26416), (508, 24128), (754, 16256), (832, 14732), (928, 13208), (1016, 12064), (1508, 8128), (1651, 7424), (1664, 7366), (1856, 6604), (2032, 6032), (3016, 4064), (3302, 3712), (3328, 3683)]