12489288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 37791360

約数和(自身を除く): 25302072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 4373, 8746, 13119, 17492, 26238, 30611, 34984, 52476, 61222, 74341, 91833, 104952, 122444, 148682, 183666, 223023, 244888, 297364, 367332, 446046, 520387, 594728, 734664, 892092, 1040774, 1561161, 1784184, 2081548, 3122322, 4163096, 6244644, 12489288]

約数ペア:

[(1, 12489288), (2, 6244644), (3, 4163096), (4, 3122322), (6, 2081548), (7, 1784184), (8, 1561161), (12, 1040774), (14, 892092), (17, 734664), (21, 594728), (24, 520387), (28, 446046), (34, 367332), (42, 297364), (51, 244888), (56, 223023), (68, 183666), (84, 148682), (102, 122444), (119, 104952), (136, 91833), (168, 74341), (204, 61222), (238, 52476), (357, 34984), (408, 30611), (476, 26238), (714, 17492), (952, 13119), (1428, 8746), (2856, 4373)]