26707472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3591

約数の個数: 40

約数和(自身を含む): 57779040

約数和(自身を除く): 31071568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3529, 3784, 7058, 7568, 14116, 28232, 38819, 56464, 77638, 151747, 155276, 303494, 310552, 606988, 621104, 1213976, 1669217, 2427952, 3338434, 6676868, 13353736, 26707472]

約数ペア:

[(1, 26707472), (2, 13353736), (4, 6676868), (8, 3338434), (11, 2427952), (16, 1669217), (22, 1213976), (43, 621104), (44, 606988), (86, 310552), (88, 303494), (172, 155276), (176, 151747), (344, 77638), (473, 56464), (688, 38819), (946, 28232), (1892, 14116), (3529, 7568), (3784, 7058)]