382528

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 28

約数和(自身を含む): 782320

約数和(自身を除く): 399792

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 139, 172, 278, 344, 556, 688, 1112, 1376, 2224, 2752, 4448, 5977, 8896, 11954, 23908, 47816, 95632, 191264, 382528]

約数ペア:

[(1, 382528), (2, 191264), (4, 95632), (8, 47816), (16, 23908), (32, 11954), (43, 8896), (64, 5977), (86, 4448), (139, 2752), (172, 2224), (278, 1376), (344, 1112), (556, 688)]