26618056

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 54983700

約数和(自身を除く): 28365644

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 397, 493, 578, 794, 986, 1156, 1588, 1972, 2312, 3176, 3944, 6749, 8381, 11513, 13498, 16762, 23026, 26996, 33524, 46052, 53992, 67048, 92104, 114733, 195721, 229466, 391442, 458932, 782884, 917864, 1565768, 3327257, 6654514, 13309028, 26618056]

約数ペア:

[(1, 26618056), (2, 13309028), (4, 6654514), (8, 3327257), (17, 1565768), (29, 917864), (34, 782884), (58, 458932), (68, 391442), (116, 229466), (136, 195721), (232, 114733), (289, 92104), (397, 67048), (493, 53992), (578, 46052), (794, 33524), (986, 26996), (1156, 23026), (1588, 16762), (1972, 13498), (2312, 11513), (3176, 8381), (3944, 6749)]