28486866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1543}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 60697728

約数和(自身を除く): 32210862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 1543, 3077, 3086, 4629, 6154, 9231, 9258, 18462, 26231, 52462, 78693, 157386, 279283, 558566, 837849, 1675698, 4747811, 9495622, 14243433, 28486866]

約数ペア:

[(1, 28486866), (2, 14243433), (3, 9495622), (6, 4747811), (17, 1675698), (34, 837849), (51, 558566), (102, 279283), (181, 157386), (362, 78693), (543, 52462), (1086, 26231), (1543, 18462), (3077, 9258), (3086, 9231), (4629, 6154)]