8886186

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 40

約数和(自身を含む): 20966880

約数和(自身を除く): 12080694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 2887, 3078, 5774, 8661, 17322, 25983, 51966, 54853, 77949, 109706, 155898, 164559, 233847, 329118, 467694, 493677, 987354, 1481031, 2962062, 4443093, 8886186]

約数ペア:

[(1, 8886186), (2, 4443093), (3, 2962062), (6, 1481031), (9, 987354), (18, 493677), (19, 467694), (27, 329118), (38, 233847), (54, 164559), (57, 155898), (81, 109706), (114, 77949), (162, 54853), (171, 51966), (342, 25983), (513, 17322), (1026, 8661), (1539, 5774), (2887, 3078)]