25648434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67853}}^1$

素因数の和:67871

約数の個数: 32

約数和(自身を含む): 65139840

約数和(自身を除く): 39491406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67853, 135706, 203559, 407118, 474971, 610677, 949942, 1221354, 1424913, 1832031, 2849826, 3664062, 4274739, 8549478, 12824217, 25648434]

約数ペア:

[(1, 25648434), (2, 12824217), (3, 8549478), (6, 4274739), (7, 3664062), (9, 2849826), (14, 1832031), (18, 1424913), (21, 1221354), (27, 949942), (42, 610677), (54, 474971), (63, 407118), (126, 203559), (189, 135706), (378, 67853)]