16159742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 25380864

約数和(自身を除く): 9221122

約数列:

[1, 2, 31, 62, 71, 142, 2201, 3671, 4402, 7342, 113801, 227602, 260641, 521282, 8079871, 16159742]

約数ペア:

[(1, 16159742), (2, 8079871), (31, 521282), (62, 260641), (71, 227602), (142, 113801), (2201, 7342), (3671, 4402)]