15694728636

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18421043}}^1$

素因数の和:18421121

約数の個数: 24

約数和(自身を含む): 37136824704

約数和(自身を除く): 21442096068

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18421043, 36842086, 55263129, 73684172, 110526258, 221052516, 1307894053, 2615788106, 3923682159, 5231576212, 7847364318, 15694728636]

約数ペア:

[(1, 15694728636), (2, 7847364318), (3, 5231576212), (4, 3923682159), (6, 2615788106), (12, 1307894053), (71, 221052516), (142, 110526258), (213, 73684172), (284, 55263129), (426, 36842086), (852, 18421043)]