18466956

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7027}}^1$

素因数の和:7110

約数の個数: 36

約数和(自身を含む): 47326552

約数和(自身を除く): 28859596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7027, 14054, 21081, 28108, 42162, 63243, 84324, 126486, 252972, 512971, 1025942, 1538913, 2051884, 3077826, 4616739, 6155652, 9233478, 18466956]

約数ペア:

[(1, 18466956), (2, 9233478), (3, 6155652), (4, 4616739), (6, 3077826), (9, 2051884), (12, 1538913), (18, 1025942), (36, 512971), (73, 252972), (146, 126486), (219, 84324), (292, 63243), (438, 42162), (657, 28108), (876, 21081), (1314, 14054), (2628, 7027)]