14978278

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8167}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 25876224

約数和(自身を除く): 10897946

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 8167, 16334, 57169, 114338, 1069877, 2139754, 7489139, 14978278]

約数ペア:

[(1, 14978278), (2, 7489139), (7, 2139754), (14, 1069877), (131, 114338), (262, 57169), (917, 16334), (1834, 8167)]