27915070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39317}}^1$

素因数の和:39395

約数の個数: 16

約数和(自身を含む): 50956128

約数和(自身を除く): 23041058

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 39317, 78634, 196585, 393170, 2791507, 5583014, 13957535, 27915070]

約数ペア:

[(1, 27915070), (2, 13957535), (5, 5583014), (10, 2791507), (71, 393170), (142, 196585), (355, 78634), (710, 39317)]