21035304

素因数分解:

$2^3\times 3^2\times {\mathrm{292157}}^1$

素因数の和:292169

約数の個数: 24

約数和(自身を含む): 56970810

約数和(自身を除く): 35935506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292157, 584314, 876471, 1168628, 1752942, 2337256, 2629413, 3505884, 5258826, 7011768, 10517652, 21035304]

約数ペア:

[(1, 21035304), (2, 10517652), (3, 7011768), (4, 5258826), (6, 3505884), (8, 2629413), (9, 2337256), (12, 1752942), (18, 1168628), (24, 876471), (36, 584314), (72, 292157)]