16729218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7681}}^1$

素因数の和:7711

約数の個数: 36

約数和(自身を含む): 39846534

約数和(自身を除く): 23117316

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 7681, 15362, 23043, 46086, 69129, 84491, 138258, 168982, 253473, 506946, 760419, 929401, 1520838, 1858802, 2788203, 5576406, 8364609, 16729218]

約数ペア:

[(1, 16729218), (2, 8364609), (3, 5576406), (6, 2788203), (9, 1858802), (11, 1520838), (18, 929401), (22, 760419), (33, 506946), (66, 253473), (99, 168982), (121, 138258), (198, 84491), (242, 69129), (363, 46086), (726, 23043), (1089, 15362), (2178, 7681)]