18796806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{49727}}^1$

素因数の和:49745

約数の個数: 32

約数和(自身を含む): 47738880

約数和(自身を除く): 28942074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 49727, 99454, 149181, 298362, 348089, 447543, 696178, 895086, 1044267, 1342629, 2088534, 2685258, 3132801, 6265602, 9398403, 18796806]

約数ペア:

[(1, 18796806), (2, 9398403), (3, 6265602), (6, 3132801), (7, 2685258), (9, 2088534), (14, 1342629), (18, 1044267), (21, 895086), (27, 696178), (42, 447543), (54, 348089), (63, 298362), (126, 149181), (189, 99454), (378, 49727)]