17698096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{85087}}^1$

素因数の和:85108

約数の個数: 20

約数和(自身を含む): 36928192

約数和(自身を除く): 19230096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 85087, 170174, 340348, 680696, 1106131, 1361392, 2212262, 4424524, 8849048, 17698096]

約数ペア:

[(1, 17698096), (2, 8849048), (4, 4424524), (8, 2212262), (13, 1361392), (16, 1106131), (26, 680696), (52, 340348), (104, 170174), (208, 85087)]