18286764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5273}}^1$

素因数の和:5314

約数の個数: 36

約数和(自身を含む): 45335304

約数和(自身を除く): 27048540

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5273, 10546, 15819, 21092, 31638, 63276, 89641, 179282, 268923, 358564, 537846, 1075692, 1523897, 3047794, 4571691, 6095588, 9143382, 18286764]

約数ペア:

[(1, 18286764), (2, 9143382), (3, 6095588), (4, 4571691), (6, 3047794), (12, 1523897), (17, 1075692), (34, 537846), (51, 358564), (68, 268923), (102, 179282), (204, 89641), (289, 63276), (578, 31638), (867, 21092), (1156, 15819), (1734, 10546), (3468, 5273)]