18532542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{441251}}^1$

素因数の和:441263

約数の個数: 16

約数和(自身を含む): 42360192

約数和(自身を除く): 23827650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 441251, 882502, 1323753, 2647506, 3088757, 6177514, 9266271, 18532542]

約数ペア:

[(1, 18532542), (2, 9266271), (3, 6177514), (6, 3088757), (7, 2647506), (14, 1323753), (21, 882502), (42, 441251)]