23109016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 53625600

約数和(自身を除く): 30516584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 587, 703, 1036, 1064, 1174, 1406, 2072, 2348, 2812, 4109, 4696, 4921, 5624, 8218, 9842, 11153, 16436, 19684, 21719, 22306, 32872, 39368, 43438, 44612, 78071, 86876, 89224, 152033, 156142, 173752, 304066, 312284, 412661, 608132, 624568, 825322, 1216264, 1650644, 2888627, 3301288, 5777254, 11554508, 23109016]

約数ペア:

[(1, 23109016), (2, 11554508), (4, 5777254), (7, 3301288), (8, 2888627), (14, 1650644), (19, 1216264), (28, 825322), (37, 624568), (38, 608132), (56, 412661), (74, 312284), (76, 304066), (133, 173752), (148, 156142), (152, 152033), (259, 89224), (266, 86876), (296, 78071), (518, 44612), (532, 43438), (587, 39368), (703, 32872), (1036, 22306), (1064, 21719), (1174, 19684), (1406, 16436), (2072, 11153), (2348, 9842), (2812, 8218), (4109, 5624), (4696, 4921)]