25799422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 44769024

約数和(自身を除く): 18969602

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 761, 1474, 1522, 1541, 3082, 8371, 16742, 16951, 17503, 33902, 35006, 50987, 101974, 192533, 385066, 560857, 1121714, 1172701, 2345402, 12899711, 25799422]

約数ペア:

[(1, 25799422), (2, 12899711), (11, 2345402), (22, 1172701), (23, 1121714), (46, 560857), (67, 385066), (134, 192533), (253, 101974), (506, 50987), (737, 35006), (761, 33902), (1474, 17503), (1522, 16951), (1541, 16742), (3082, 8371)]