11421288

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 32727240

約数和(自身を除く): 21305952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 53, 72, 73, 82, 106, 123, 146, 159, 164, 212, 219, 246, 292, 318, 328, 369, 424, 438, 477, 492, 584, 636, 657, 738, 876, 954, 984, 1272, 1314, 1476, 1752, 1908, 2173, 2628, 2952, 2993, 3816, 3869, 4346, 5256, 5986, 6519, 7738, 8692, 8979, 11607, 11972, 13038, 15476, 17384, 17958, 19557, 23214, 23944, 26076, 26937, 30952, 34821, 35916, 39114, 46428, 52152, 53874, 69642, 71832, 78228, 92856, 107748, 139284, 156456, 158629, 215496, 278568, 317258, 475887, 634516, 951774, 1269032, 1427661, 1903548, 2855322, 3807096, 5710644, 11421288]

約数ペア:

[(1, 11421288), (2, 5710644), (3, 3807096), (4, 2855322), (6, 1903548), (8, 1427661), (9, 1269032), (12, 951774), (18, 634516), (24, 475887), (36, 317258), (41, 278568), (53, 215496), (72, 158629), (73, 156456), (82, 139284), (106, 107748), (123, 92856), (146, 78228), (159, 71832), (164, 69642), (212, 53874), (219, 52152), (246, 46428), (292, 39114), (318, 35916), (328, 34821), (369, 30952), (424, 26937), (438, 26076), (477, 23944), (492, 23214), (584, 19557), (636, 17958), (657, 17384), (738, 15476), (876, 13038), (954, 11972), (984, 11607), (1272, 8979), (1314, 8692), (1476, 7738), (1752, 6519), (1908, 5986), (2173, 5256), (2628, 4346), (2952, 3869), (2993, 3816)]