12807376

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{1129}}^1$

素因数の和:1846

約数の個数: 20

約数和(自身を含む): 24871300

約数和(自身を除く): 12063924

約数列:

[1, 2, 4, 8, 16, 709, 1129, 1418, 2258, 2836, 4516, 5672, 9032, 11344, 18064, 800461, 1600922, 3201844, 6403688, 12807376]

約数ペア:

[(1, 12807376), (2, 6403688), (4, 3201844), (8, 1600922), (16, 800461), (709, 18064), (1129, 11344), (1418, 9032), (2258, 5672), (2836, 4516)]