25825954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 49038336

約数和(自身を除く): 23212382

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 2503, 5006, 5159, 10318, 17521, 27533, 35042, 55066, 167701, 192731, 335402, 385462, 1173907, 1844711, 2347814, 3689422, 12912977, 25825954]

約数ペア:

[(1, 25825954), (2, 12912977), (7, 3689422), (11, 2347814), (14, 1844711), (22, 1173907), (67, 385462), (77, 335402), (134, 192731), (154, 167701), (469, 55066), (737, 35042), (938, 27533), (1474, 17521), (2503, 10318), (5006, 5159)]