28158084

素因数分解:

$2^2\times 3^3\times {\mathrm{260723}}^1$

素因数の和:260736

約数の個数: 24

約数和(自身を含む): 73002720

約数和(自身を除く): 44844636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260723, 521446, 782169, 1042892, 1564338, 2346507, 3128676, 4693014, 7039521, 9386028, 14079042, 28158084]

約数ペア:

[(1, 28158084), (2, 14079042), (3, 9386028), (4, 7039521), (6, 4693014), (9, 3128676), (12, 2346507), (18, 1564338), (27, 1042892), (36, 782169), (54, 521446), (108, 260723)]