25151706

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 57788640

約数和(自身を除く): 32636934

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 251, 293, 342, 502, 586, 753, 879, 1506, 1758, 2259, 2637, 4518, 4769, 5274, 5567, 9538, 11134, 14307, 16701, 28614, 33402, 42921, 50103, 73543, 85842, 100206, 147086, 220629, 441258, 661887, 1323774, 1397317, 2794634, 4191951, 8383902, 12575853, 25151706]

約数ペア:

[(1, 25151706), (2, 12575853), (3, 8383902), (6, 4191951), (9, 2794634), (18, 1397317), (19, 1323774), (38, 661887), (57, 441258), (114, 220629), (171, 147086), (251, 100206), (293, 85842), (342, 73543), (502, 50103), (586, 42921), (753, 33402), (879, 28614), (1506, 16701), (1758, 14307), (2259, 11134), (2637, 9538), (4518, 5567), (4769, 5274)]