18684336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3217}}^1$

素因数の和:3250

約数の個数: 60

約数和(自身を含む): 53071256

約数和(自身を除く): 34386920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 3217, 5808, 6434, 9651, 12868, 19302, 25736, 35387, 38604, 51472, 70774, 77208, 106161, 141548, 154416, 212322, 283096, 389257, 424644, 566192, 778514, 849288, 1167771, 1557028, 1698576, 2335542, 3114056, 4671084, 6228112, 9342168, 18684336]

約数ペア:

[(1, 18684336), (2, 9342168), (3, 6228112), (4, 4671084), (6, 3114056), (8, 2335542), (11, 1698576), (12, 1557028), (16, 1167771), (22, 849288), (24, 778514), (33, 566192), (44, 424644), (48, 389257), (66, 283096), (88, 212322), (121, 154416), (132, 141548), (176, 106161), (242, 77208), (264, 70774), (363, 51472), (484, 38604), (528, 35387), (726, 25736), (968, 19302), (1452, 12868), (1936, 9651), (2904, 6434), (3217, 5808)]