15273818

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1279}}^1$

素因数の和:2141

約数の個数: 16

約数和(自身を含む): 26234880

約数和(自身を除く): 10961062

約数列:

[1, 2, 7, 14, 853, 1279, 1706, 2558, 5971, 8953, 11942, 17906, 1090987, 2181974, 7636909, 15273818]

約数ペア:

[(1, 15273818), (2, 7636909), (7, 2181974), (14, 1090987), (853, 17906), (1279, 11942), (1706, 8953), (2558, 5971)]