28367632

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{4831}}^1$

素因数の和:5206

約数の個数: 20

約数和(自身を含む): 55123456

約数和(自身を除く): 26755824

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 4831, 5872, 9662, 19324, 38648, 77296, 1772977, 3545954, 7091908, 14183816, 28367632]

約数ペア:

[(1, 28367632), (2, 14183816), (4, 7091908), (8, 3545954), (16, 1772977), (367, 77296), (734, 38648), (1468, 19324), (2936, 9662), (4831, 5872)]