28998326

素因数分解:

$2^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1597}}^1$

素因数の和:2903

約数の個数: 16

約数和(自身を含む): 49780896

約数和(自身を除く): 20782570

約数列:

[1, 2, 7, 14, 1297, 1597, 2594, 3194, 9079, 11179, 18158, 22358, 2071309, 4142618, 14499163, 28998326]

約数ペア:

[(1, 28998326), (2, 14499163), (7, 4142618), (14, 2071309), (1297, 22358), (1597, 18158), (2594, 11179), (3194, 9079)]