28535370362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20295427}}^1$

素因数の和:20295485

約数の個数: 16

約数和(自身を含む): 46273575840

約数和(自身を除く): 17738205478

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 20295427, 40590854, 385613113, 750930799, 771226226, 1501861598, 14267685181, 28535370362]

約数ペア:

[(1, 28535370362), (2, 14267685181), (19, 1501861598), (37, 771226226), (38, 750930799), (74, 385613113), (703, 40590854), (1406, 20295427)]