18160212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5328

約数の個数: 48

約数和(自身を含む): 49617792

約数和(自身を除く): 31457580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5273, 10546, 15819, 21092, 31638, 36911, 63276, 73822, 110733, 147644, 216193, 221466, 432386, 442932, 648579, 864772, 1297158, 1513351, 2594316, 3026702, 4540053, 6053404, 9080106, 18160212]

約数ペア:

[(1, 18160212), (2, 9080106), (3, 6053404), (4, 4540053), (6, 3026702), (7, 2594316), (12, 1513351), (14, 1297158), (21, 864772), (28, 648579), (41, 442932), (42, 432386), (82, 221466), (84, 216193), (123, 147644), (164, 110733), (246, 73822), (287, 63276), (492, 36911), (574, 31638), (861, 21092), (1148, 15819), (1722, 10546), (3444, 5273)]