16605454

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 25365600

約数和(自身を除く): 8760146

約数列:

[1, 2, 103, 149, 206, 298, 541, 1082, 15347, 30694, 55723, 80609, 111446, 161218, 8302727, 16605454]

約数ペア:

[(1, 16605454), (2, 8302727), (103, 161218), (149, 111446), (206, 80609), (298, 55723), (541, 30694), (1082, 15347)]