38191454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 30997666

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1429, 1909, 2858, 3818, 10003, 13363, 20006, 26726, 32867, 65734, 118607, 230069, 237214, 460138, 830249, 1660498, 2727961, 5455922, 19095727, 38191454]

約数ペア:

[(1, 38191454), (2, 19095727), (7, 5455922), (14, 2727961), (23, 1660498), (46, 830249), (83, 460138), (161, 237214), (166, 230069), (322, 118607), (581, 65734), (1162, 32867), (1429, 26726), (1909, 20006), (2858, 13363), (3818, 10003)]