18916524

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15923}}^1$

素因数の和:15947

約数の個数: 48

約数和(自身を含む): 53504640

約数和(自身を除く): 34588116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 15923, 31846, 47769, 63692, 95538, 143307, 175153, 191076, 286614, 350306, 429921, 525459, 573228, 700612, 859842, 1050918, 1576377, 1719684, 2101836, 3152754, 4729131, 6305508, 9458262, 18916524]

約数ペア:

[(1, 18916524), (2, 9458262), (3, 6305508), (4, 4729131), (6, 3152754), (9, 2101836), (11, 1719684), (12, 1576377), (18, 1050918), (22, 859842), (27, 700612), (33, 573228), (36, 525459), (44, 429921), (54, 350306), (66, 286614), (99, 191076), (108, 175153), (132, 143307), (198, 95538), (297, 63692), (396, 47769), (594, 31846), (1188, 15923)]