11672638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5399}}^1$

素因数の和:5471

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 6989762

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 5399, 10798, 124177, 248354, 253753, 507506, 5836319, 11672638]

約数ペア:

[(1, 11672638), (2, 5836319), (23, 507506), (46, 253753), (47, 248354), (94, 124177), (1081, 10798), (2162, 5399)]