26055224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 55792800

約数和(自身を除く): 29737576

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 104, 106, 116, 163, 212, 232, 326, 377, 424, 652, 689, 754, 1304, 1378, 1508, 1537, 2119, 2756, 3016, 3074, 4238, 4727, 5512, 6148, 8476, 8639, 9454, 12296, 16952, 17278, 18908, 19981, 34556, 37816, 39962, 61451, 69112, 79924, 112307, 122902, 159848, 224614, 245804, 250531, 449228, 491608, 501062, 898456, 1002124, 2004248, 3256903, 6513806, 13027612, 26055224]

約数ペア:

[(1, 26055224), (2, 13027612), (4, 6513806), (8, 3256903), (13, 2004248), (26, 1002124), (29, 898456), (52, 501062), (53, 491608), (58, 449228), (104, 250531), (106, 245804), (116, 224614), (163, 159848), (212, 122902), (232, 112307), (326, 79924), (377, 69112), (424, 61451), (652, 39962), (689, 37816), (754, 34556), (1304, 19981), (1378, 18908), (1508, 17278), (1537, 16952), (2119, 12296), (2756, 9454), (3016, 8639), (3074, 8476), (4238, 6148), (4727, 5512)]