19309088

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{3371}}^1$

素因数の和:3560

約数の個数: 24

約数和(自身を含む): 38238480

約数和(自身を除く): 18929392

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 3371, 5728, 6742, 13484, 26968, 53936, 107872, 603409, 1206818, 2413636, 4827272, 9654544, 19309088]

約数ペア:

[(1, 19309088), (2, 9654544), (4, 4827272), (8, 2413636), (16, 1206818), (32, 603409), (179, 107872), (358, 53936), (716, 26968), (1432, 13484), (2864, 6742), (3371, 5728)]