23848686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 54896400

約数和(自身を除く): 31047714

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 509, 822, 1018, 1233, 1527, 2466, 2603, 3054, 4581, 5206, 7809, 9162, 9671, 15618, 19342, 23427, 29013, 46854, 58026, 69733, 87039, 139466, 174078, 209199, 418398, 627597, 1255194, 1324927, 2649854, 3974781, 7949562, 11924343, 23848686]

約数ペア:

[(1, 23848686), (2, 11924343), (3, 7949562), (6, 3974781), (9, 2649854), (18, 1324927), (19, 1255194), (38, 627597), (57, 418398), (114, 209199), (137, 174078), (171, 139466), (274, 87039), (342, 69733), (411, 58026), (509, 46854), (822, 29013), (1018, 23427), (1233, 19342), (1527, 15618), (2466, 9671), (2603, 9162), (3054, 7809), (4581, 5206)]