16910090

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7583}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 30578688

約数和(自身を除く): 13668598

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 7583, 15166, 37915, 75830, 1691009, 3382018, 8455045, 16910090]

約数ペア:

[(1, 16910090), (2, 8455045), (5, 3382018), (10, 1691009), (223, 75830), (446, 37915), (1115, 15166), (2230, 7583)]