19376924

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4583}}^1$

素因数の和:4745

約数の個数: 24

約数和(自身を含む): 39019008

約数和(自身を除く): 19642084

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 4583, 9166, 18332, 32081, 64162, 128324, 692033, 1384066, 2768132, 4844231, 9688462, 19376924]

約数ペア:

[(1, 19376924), (2, 9688462), (4, 4844231), (7, 2768132), (14, 1384066), (28, 692033), (151, 128324), (302, 64162), (604, 32081), (1057, 18332), (2114, 9166), (4228, 4583)]