15698938084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2659}}^1\times {\mathrm{20789}}^1$

素因数の和:23523

約数の個数: 24

約数和(自身を含む): 27871905600

約数和(自身を除く): 12172967516

約数列:

[1, 2, 4, 71, 142, 284, 2659, 5318, 10636, 20789, 41578, 83156, 188789, 377578, 755156, 1476019, 2952038, 5904076, 55277951, 110555902, 221111804, 3924734521, 7849469042, 15698938084]

約数ペア:

[(1, 15698938084), (2, 7849469042), (4, 3924734521), (71, 221111804), (142, 110555902), (284, 55277951), (2659, 5904076), (5318, 2952038), (10636, 1476019), (20789, 755156), (41578, 377578), (83156, 188789)]