18795078

素因数分解:

$2^1\times 3^7\times {\mathrm{4297}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 42292320

約数和(自身を除く): 23497242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4297, 4374, 8594, 12891, 25782, 38673, 77346, 116019, 232038, 348057, 696114, 1044171, 2088342, 3132513, 6265026, 9397539, 18795078]

約数ペア:

[(1, 18795078), (2, 9397539), (3, 6265026), (6, 3132513), (9, 2088342), (18, 1044171), (27, 696114), (54, 348057), (81, 232038), (162, 116019), (243, 77346), (486, 38673), (729, 25782), (1458, 12891), (2187, 8594), (4297, 4374)]