21794832

素因数分解:

$2^4\times 3^4\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 100

約数和(自身を含む): 64277136

約数和(自身を除く): 42482304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 251, 268, 324, 402, 432, 502, 536, 603, 648, 753, 804, 1004, 1072, 1206, 1296, 1506, 1608, 1809, 2008, 2259, 2412, 3012, 3216, 3618, 4016, 4518, 4824, 5427, 6024, 6777, 7236, 9036, 9648, 10854, 12048, 13554, 14472, 16817, 18072, 20331, 21708, 27108, 28944, 33634, 36144, 40662, 43416, 50451, 54216, 67268, 81324, 86832, 100902, 108432, 134536, 151353, 162648, 201804, 269072, 302706, 325296, 403608, 454059, 605412, 807216, 908118, 1210824, 1362177, 1816236, 2421648, 2724354, 3632472, 5448708, 7264944, 10897416, 21794832]

約数ペア:

[(1, 21794832), (2, 10897416), (3, 7264944), (4, 5448708), (6, 3632472), (8, 2724354), (9, 2421648), (12, 1816236), (16, 1362177), (18, 1210824), (24, 908118), (27, 807216), (36, 605412), (48, 454059), (54, 403608), (67, 325296), (72, 302706), (81, 269072), (108, 201804), (134, 162648), (144, 151353), (162, 134536), (201, 108432), (216, 100902), (251, 86832), (268, 81324), (324, 67268), (402, 54216), (432, 50451), (502, 43416), (536, 40662), (603, 36144), (648, 33634), (753, 28944), (804, 27108), (1004, 21708), (1072, 20331), (1206, 18072), (1296, 16817), (1506, 14472), (1608, 13554), (1809, 12048), (2008, 10854), (2259, 9648), (2412, 9036), (3012, 7236), (3216, 6777), (3618, 6024), (4016, 5427), (4518, 4824)]