28237386

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{52879}}^1$

素因数の和:52973

約数の個数: 16

約数和(自身を含む): 57110400

約数和(自身を除く): 28873014

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 52879, 105758, 158637, 317274, 4706231, 9412462, 14118693, 28237386]

約数ペア:

[(1, 28237386), (2, 14118693), (3, 9412462), (6, 4706231), (89, 317274), (178, 158637), (267, 105758), (534, 52879)]