16018928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{27059}}^1$

素因数の和:27104

約数の個数: 20

約数和(自身を含む): 31876680

約数和(自身を除く): 15857752

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 27059, 54118, 108236, 216472, 432944, 1001183, 2002366, 4004732, 8009464, 16018928]

約数ペア:

[(1, 16018928), (2, 8009464), (4, 4004732), (8, 2002366), (16, 1001183), (37, 432944), (74, 216472), (148, 108236), (296, 54118), (592, 27059)]