25386642

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 56669760

約数和(自身を除く): 31283118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 1873, 2259, 3746, 4518, 5619, 6777, 11238, 13554, 16857, 33714, 50571, 101142, 470123, 940246, 1410369, 2820738, 4231107, 8462214, 12693321, 25386642]

約数ペア:

[(1, 25386642), (2, 12693321), (3, 8462214), (6, 4231107), (9, 2820738), (18, 1410369), (27, 940246), (54, 470123), (251, 101142), (502, 50571), (753, 33714), (1506, 16857), (1873, 13554), (2259, 11238), (3746, 6777), (4518, 5619)]