28052208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10286

約数の個数: 60

約数和(自身を含む): 82647240

約数和(自身を除く): 54595032

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, 10253, 20506, 30759, 41012, 61518, 82024, 92277, 123036, 164048, 184554, 194807, 246072, 369108, 389614, 492144, 584421, 738216, 779228, 1168842, 1476432, 1558456, 1753263, 2337684, 3116912, 3506526, 4675368, 7013052, 9350736, 14026104, 28052208]

約数ペア:

[(1, 28052208), (2, 14026104), (3, 9350736), (4, 7013052), (6, 4675368), (8, 3506526), (9, 3116912), (12, 2337684), (16, 1753263), (18, 1558456), (19, 1476432), (24, 1168842), (36, 779228), (38, 738216), (48, 584421), (57, 492144), (72, 389614), (76, 369108), (114, 246072), (144, 194807), (152, 184554), (171, 164048), (228, 123036), (304, 92277), (342, 82024), (456, 61518), (684, 41012), (912, 30759), (1368, 20506), (2736, 10253)]