18284024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 37646640

約数和(自身を除く): 19362616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1201, 1384, 1903, 2402, 3806, 4804, 7612, 9608, 13211, 15224, 26422, 52844, 105688, 207773, 415546, 831092, 1662184, 2285503, 4571006, 9142012, 18284024]

約数ペア:

[(1, 18284024), (2, 9142012), (4, 4571006), (8, 2285503), (11, 1662184), (22, 831092), (44, 415546), (88, 207773), (173, 105688), (346, 52844), (692, 26422), (1201, 15224), (1384, 13211), (1903, 9608), (2402, 7612), (3806, 4804)]