15407308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13421}}^1$

素因数の和:13473

約数の個数: 24

約数和(自身を含む): 31568544

約数和(自身を除く): 16161236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 13421, 26842, 53684, 93947, 187894, 375788, 550261, 1100522, 2201044, 3851827, 7703654, 15407308]

約数ペア:

[(1, 15407308), (2, 7703654), (4, 3851827), (7, 2201044), (14, 1100522), (28, 550261), (41, 375788), (82, 187894), (164, 93947), (287, 53684), (574, 26842), (1148, 13421)]