11691088

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{3463}}^1$

素因数の和:3682

約数の個数: 20

約数和(自身を含む): 22765408

約数和(自身を除く): 11074320

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 3463, 6926, 13852, 27704, 55408, 730693, 1461386, 2922772, 5845544, 11691088]

約数ペア:

[(1, 11691088), (2, 5845544), (4, 2922772), (8, 1461386), (16, 730693), (211, 55408), (422, 27704), (844, 13852), (1688, 6926), (3376, 3463)]