12918912

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 64

約数和(自身を含む): 36352800

約数和(自身を除く): 23433888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 1979, 2176, 3264, 3958, 5937, 6528, 7916, 11874, 15832, 23748, 31664, 33643, 47496, 63328, 67286, 94992, 100929, 126656, 134572, 189984, 201858, 253312, 269144, 379968, 403716, 538288, 759936, 807432, 1076576, 1614864, 2153152, 3229728, 4306304, 6459456, 12918912]

約数ペア:

[(1, 12918912), (2, 6459456), (3, 4306304), (4, 3229728), (6, 2153152), (8, 1614864), (12, 1076576), (16, 807432), (17, 759936), (24, 538288), (32, 403716), (34, 379968), (48, 269144), (51, 253312), (64, 201858), (68, 189984), (96, 134572), (102, 126656), (128, 100929), (136, 94992), (192, 67286), (204, 63328), (272, 47496), (384, 33643), (408, 31664), (544, 23748), (816, 15832), (1088, 11874), (1632, 7916), (1979, 6528), (2176, 5937), (3264, 3958)]