28794222

素因数分解:

$2^1\times 3^2\times {\mathrm{743}}^1\times {\mathrm{2153}}^1$

素因数の和:2904

約数の個数: 24

約数和(自身を含む): 62500464

約数和(自身を除く): 33706242

約数列:

[1, 2, 3, 6, 9, 18, 743, 1486, 2153, 2229, 4306, 4458, 6459, 6687, 12918, 13374, 19377, 38754, 1599679, 3199358, 4799037, 9598074, 14397111, 28794222]

約数ペア:

[(1, 28794222), (2, 14397111), (3, 9598074), (6, 4799037), (9, 3199358), (18, 1599679), (743, 38754), (1486, 19377), (2153, 13374), (2229, 12918), (4306, 6687), (4458, 6459)]