18125478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47951}}^1$

素因数の和:47969

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 27908442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47951, 95902, 143853, 287706, 335657, 431559, 671314, 863118, 1006971, 1294677, 2013942, 2589354, 3020913, 6041826, 9062739, 18125478]

約数ペア:

[(1, 18125478), (2, 9062739), (3, 6041826), (6, 3020913), (7, 2589354), (9, 2013942), (14, 1294677), (18, 1006971), (21, 863118), (27, 671314), (42, 431559), (54, 335657), (63, 287706), (126, 143853), (189, 95902), (378, 47951)]