11291472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4160

約数の個数: 60

約数和(自身を含む): 33271680

約数和(自身を除く): 21980208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 4127, 8254, 12381, 16508, 24762, 33016, 37143, 49524, 66032, 74286, 78413, 99048, 148572, 156826, 198096, 235239, 297144, 313652, 470478, 594288, 627304, 705717, 940956, 1254608, 1411434, 1881912, 2822868, 3763824, 5645736, 11291472]

約数ペア:

[(1, 11291472), (2, 5645736), (3, 3763824), (4, 2822868), (6, 1881912), (8, 1411434), (9, 1254608), (12, 940956), (16, 705717), (18, 627304), (19, 594288), (24, 470478), (36, 313652), (38, 297144), (48, 235239), (57, 198096), (72, 156826), (76, 148572), (114, 99048), (144, 78413), (152, 74286), (171, 66032), (228, 49524), (304, 37143), (342, 33016), (456, 24762), (684, 16508), (912, 12381), (1368, 8254), (2736, 4127)]