383248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1434

約数の個数: 20

約数和(自身を含む): 786780

約数和(自身を除く): 403532

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1409, 2818, 5636, 11272, 22544, 23953, 47906, 95812, 191624, 383248]

約数ペア:

[(1, 383248), (2, 191624), (4, 95812), (8, 47906), (16, 23953), (17, 22544), (34, 11272), (68, 5636), (136, 2818), (272, 1409)]