13906656

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 72

約数和(自身を含む): 39999960

約数和(自身を除く): 26093304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 443, 654, 872, 886, 981, 1308, 1329, 1744, 1772, 1962, 2616, 2658, 3488, 3544, 3924, 3987, 5232, 5316, 7088, 7848, 7974, 10464, 10632, 14176, 15696, 15948, 21264, 31392, 31896, 42528, 48287, 63792, 96574, 127584, 144861, 193148, 289722, 386296, 434583, 579444, 772592, 869166, 1158888, 1545184, 1738332, 2317776, 3476664, 4635552, 6953328, 13906656]

約数ペア:

[(1, 13906656), (2, 6953328), (3, 4635552), (4, 3476664), (6, 2317776), (8, 1738332), (9, 1545184), (12, 1158888), (16, 869166), (18, 772592), (24, 579444), (32, 434583), (36, 386296), (48, 289722), (72, 193148), (96, 144861), (109, 127584), (144, 96574), (218, 63792), (288, 48287), (327, 42528), (436, 31896), (443, 31392), (654, 21264), (872, 15948), (886, 15696), (981, 14176), (1308, 10632), (1329, 10464), (1744, 7974), (1772, 7848), (1962, 7088), (2616, 5316), (2658, 5232), (3488, 3987), (3544, 3924)]