16855146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12161}}^1$

素因数の和:12187

約数の個数: 48

約数和(自身を含む): 45534528

約数和(自身を除く): 28679382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 12161, 24322, 36483, 72966, 85127, 109449, 133771, 170254, 218898, 255381, 267542, 401313, 510762, 766143, 802626, 936397, 1203939, 1532286, 1872794, 2407878, 2809191, 5618382, 8427573, 16855146]

約数ペア:

[(1, 16855146), (2, 8427573), (3, 5618382), (6, 2809191), (7, 2407878), (9, 1872794), (11, 1532286), (14, 1203939), (18, 936397), (21, 802626), (22, 766143), (33, 510762), (42, 401313), (63, 267542), (66, 255381), (77, 218898), (99, 170254), (126, 133771), (154, 109449), (198, 85127), (231, 72966), (462, 36483), (693, 24322), (1386, 12161)]