16448436

素因数分解:

$2^2\times 3^2\times {\mathrm{456901}}^1$

素因数の和:456911

約数の個数: 18

約数和(自身を含む): 41578082

約数和(自身を除く): 25129646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 456901, 913802, 1370703, 1827604, 2741406, 4112109, 5482812, 8224218, 16448436]

約数ペア:

[(1, 16448436), (2, 8224218), (3, 5482812), (4, 4112109), (6, 2741406), (9, 1827604), (12, 1370703), (18, 913802), (36, 456901)]