28272438

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{5839}}^1$

素因数の和:6116

約数の個数: 24

約数和(自身を含む): 61495200

約数和(自身を除く): 33222762

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 5839, 11678, 17517, 35034, 52551, 105102, 1570691, 3141382, 4712073, 9424146, 14136219, 28272438]

約数ペア:

[(1, 28272438), (2, 14136219), (3, 9424146), (6, 4712073), (9, 3141382), (18, 1570691), (269, 105102), (538, 52551), (807, 35034), (1614, 17517), (2421, 11678), (4842, 5839)]