16240730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 32099328

約数和(自身を除く): 15858598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 773, 955, 1546, 1910, 2101, 3865, 4202, 7730, 8503, 10505, 17006, 21010, 42515, 85030, 147643, 295286, 738215, 1476430, 1624073, 3248146, 8120365, 16240730]

約数ペア:

[(1, 16240730), (2, 8120365), (5, 3248146), (10, 1624073), (11, 1476430), (22, 738215), (55, 295286), (110, 147643), (191, 85030), (382, 42515), (773, 21010), (955, 17006), (1546, 10505), (1910, 8503), (2101, 7730), (3865, 4202)]