18449148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90437}}^1$

素因数の和:90461

約数の個数: 24

約数和(自身を含む): 45580752

約数和(自身を除く): 27131604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90437, 180874, 271311, 361748, 542622, 1085244, 1537429, 3074858, 4612287, 6149716, 9224574, 18449148]

約数ペア:

[(1, 18449148), (2, 9224574), (3, 6149716), (4, 4612287), (6, 3074858), (12, 1537429), (17, 1085244), (34, 542622), (51, 361748), (68, 271311), (102, 180874), (204, 90437)]