13766224

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10891}}^1$

素因数の和:10978

約数の個数: 20

約数和(自身を含む): 27012160

約数和(自身を除く): 13245936

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10891, 21782, 43564, 87128, 174256, 860389, 1720778, 3441556, 6883112, 13766224]

約数ペア:

[(1, 13766224), (2, 6883112), (4, 3441556), (8, 1720778), (16, 860389), (79, 174256), (158, 87128), (316, 43564), (632, 21782), (1264, 10891)]