18606056

素因数分解:

$2^3\times 7^1\times {\mathrm{332251}}^1$

素因数の和:332264

約数の個数: 16

約数和(自身を含む): 39870240

約数和(自身を除く): 21264184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 332251, 664502, 1329004, 2325757, 2658008, 4651514, 9303028, 18606056]

約数ペア:

[(1, 18606056), (2, 9303028), (4, 4651514), (7, 2658008), (8, 2325757), (14, 1329004), (28, 664502), (56, 332251)]