11986360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17627}}^1$

素因数の和:17655

約数の個数: 32

約数和(自身を含む): 28557360

約数和(自身を除く): 16571000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17627, 35254, 70508, 88135, 141016, 176270, 299659, 352540, 599318, 705080, 1198636, 1498295, 2397272, 2996590, 5993180, 11986360]

約数ペア:

[(1, 11986360), (2, 5993180), (4, 2996590), (5, 2397272), (8, 1498295), (10, 1198636), (17, 705080), (20, 599318), (34, 352540), (40, 299659), (68, 176270), (85, 141016), (136, 88135), (170, 70508), (340, 35254), (680, 17627)]