28200144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4972

約数の個数: 80

約数和(自身を含む): 88172928

約数和(自身を除く): 59972784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 4937, 5712, 9874, 14811, 19748, 29622, 34559, 39496, 59244, 69118, 78992, 83929, 103677, 118488, 138236, 167858, 207354, 236976, 251787, 276472, 335716, 414708, 503574, 552944, 587503, 671432, 829416, 1007148, 1175006, 1342864, 1658832, 1762509, 2014296, 2350012, 3525018, 4028592, 4700024, 7050036, 9400048, 14100072, 28200144]

約数ペア:

[(1, 28200144), (2, 14100072), (3, 9400048), (4, 7050036), (6, 4700024), (7, 4028592), (8, 3525018), (12, 2350012), (14, 2014296), (16, 1762509), (17, 1658832), (21, 1342864), (24, 1175006), (28, 1007148), (34, 829416), (42, 671432), (48, 587503), (51, 552944), (56, 503574), (68, 414708), (84, 335716), (102, 276472), (112, 251787), (119, 236976), (136, 207354), (168, 167858), (204, 138236), (238, 118488), (272, 103677), (336, 83929), (357, 78992), (408, 69118), (476, 59244), (714, 39496), (816, 34559), (952, 29622), (1428, 19748), (1904, 14811), (2856, 9874), (4937, 5712)]