8928328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 17784000

約数和(自身を除く): 8855672

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 389, 604, 778, 1208, 1556, 2869, 3112, 5738, 7391, 11476, 14782, 22952, 29564, 58739, 59128, 117478, 234956, 469912, 1116041, 2232082, 4464164, 8928328]

約数ペア:

[(1, 8928328), (2, 4464164), (4, 2232082), (8, 1116041), (19, 469912), (38, 234956), (76, 117478), (151, 59128), (152, 58739), (302, 29564), (389, 22952), (604, 14782), (778, 11476), (1208, 7391), (1556, 5738), (2869, 3112)]