16429784

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6823}}^1$

素因数の和:6879

約数の個数: 32

約数和(自身を含む): 36030720

約数和(自身を除く): 19600936

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 6823, 13646, 27292, 47761, 54584, 95522, 191044, 293389, 382088, 586778, 1173556, 2053723, 2347112, 4107446, 8214892, 16429784]

約数ペア:

[(1, 16429784), (2, 8214892), (4, 4107446), (7, 2347112), (8, 2053723), (14, 1173556), (28, 586778), (43, 382088), (56, 293389), (86, 191044), (172, 95522), (301, 54584), (344, 47761), (602, 27292), (1204, 13646), (2408, 6823)]