18338044

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 32741408

約数和(自身を除く): 14403364

約数列:

[1, 2, 4, 97, 151, 194, 302, 313, 388, 604, 626, 1252, 14647, 29294, 30361, 47263, 58588, 60722, 94526, 121444, 189052, 4584511, 9169022, 18338044]

約数ペア:

[(1, 18338044), (2, 9169022), (4, 4584511), (97, 189052), (151, 121444), (194, 94526), (302, 60722), (313, 58588), (388, 47263), (604, 30361), (626, 29294), (1252, 14647)]