18048872

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{16231}}^1$

素因数の和:16376

約数の個数: 16

約数和(自身を含む): 34087200

約数和(自身を除く): 16038328

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 16231, 32462, 64924, 129848, 2256109, 4512218, 9024436, 18048872]

約数ペア:

[(1, 18048872), (2, 9024436), (4, 4512218), (8, 2256109), (139, 129848), (278, 64924), (556, 32462), (1112, 16231)]