28698438

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{9397}}^1$

素因数の和:9911

約数の個数: 16

約数和(自身を含む): 57515760

約数和(自身を除く): 28817322

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 9397, 18794, 28191, 56382, 4783073, 9566146, 14349219, 28698438]

約数ペア:

[(1, 28698438), (2, 14349219), (3, 9566146), (6, 4783073), (509, 56382), (1018, 28191), (1527, 18794), (3054, 9397)]