25997472

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4786

約数の個数: 72

約数和(自身を含む): 77837760

約数和(自身を除く): 51840288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 4751, 5472, 9502, 14253, 19004, 28506, 38008, 42759, 57012, 76016, 85518, 90269, 114024, 152032, 171036, 180538, 228048, 270807, 342072, 361076, 456096, 541614, 684144, 722152, 812421, 1083228, 1368288, 1444304, 1624842, 2166456, 2888608, 3249684, 4332912, 6499368, 8665824, 12998736, 25997472]

約数ペア:

[(1, 25997472), (2, 12998736), (3, 8665824), (4, 6499368), (6, 4332912), (8, 3249684), (9, 2888608), (12, 2166456), (16, 1624842), (18, 1444304), (19, 1368288), (24, 1083228), (32, 812421), (36, 722152), (38, 684144), (48, 541614), (57, 456096), (72, 361076), (76, 342072), (96, 270807), (114, 228048), (144, 180538), (152, 171036), (171, 152032), (228, 114024), (288, 90269), (304, 85518), (342, 76016), (456, 57012), (608, 42759), (684, 38008), (912, 28506), (1368, 19004), (1824, 14253), (2736, 9502), (4751, 5472)]