19035584

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{6917}}^1$

素因数の和:6972

約数の個数: 28

約数和(自身を含む): 38657784

約数和(自身を除く): 19622200

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 6917, 13834, 27668, 55336, 110672, 221344, 297431, 442688, 594862, 1189724, 2379448, 4758896, 9517792, 19035584]

約数ペア:

[(1, 19035584), (2, 9517792), (4, 4758896), (8, 2379448), (16, 1189724), (32, 594862), (43, 442688), (64, 297431), (86, 221344), (172, 110672), (344, 55336), (688, 27668), (1376, 13834), (2752, 6917)]