25164018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6727

約数の個数: 48

約数和(自身を含む): 62618400

約数和(自身を除く): 37454382

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 6689, 13378, 20067, 40134, 60201, 73579, 120402, 127091, 147158, 220737, 254182, 381273, 441474, 662211, 762546, 1143819, 1324422, 1398001, 2287638, 2796002, 4194003, 8388006, 12582009, 25164018]

約数ペア:

[(1, 25164018), (2, 12582009), (3, 8388006), (6, 4194003), (9, 2796002), (11, 2287638), (18, 1398001), (19, 1324422), (22, 1143819), (33, 762546), (38, 662211), (57, 441474), (66, 381273), (99, 254182), (114, 220737), (171, 147158), (198, 127091), (209, 120402), (342, 73579), (418, 60201), (627, 40134), (1254, 20067), (1881, 13378), (3762, 6689)]