14884120

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 33742800

約数和(自身を除く): 18858680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2677, 2780, 5354, 5560, 10708, 13385, 21416, 26770, 53540, 107080, 372103, 744206, 1488412, 1860515, 2976824, 3721030, 7442060, 14884120]

約数ペア:

[(1, 14884120), (2, 7442060), (4, 3721030), (5, 2976824), (8, 1860515), (10, 1488412), (20, 744206), (40, 372103), (139, 107080), (278, 53540), (556, 26770), (695, 21416), (1112, 13385), (1390, 10708), (2677, 5560), (2780, 5354)]