16738218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{44281}}^1$

素因数の和:44299

約数の個数: 32

約数和(自身を含む): 42510720

約数和(自身を除く): 25772502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 44281, 88562, 132843, 265686, 309967, 398529, 619934, 797058, 929901, 1195587, 1859802, 2391174, 2789703, 5579406, 8369109, 16738218]

約数ペア:

[(1, 16738218), (2, 8369109), (3, 5579406), (6, 2789703), (7, 2391174), (9, 1859802), (14, 1195587), (18, 929901), (21, 797058), (27, 619934), (42, 398529), (54, 309967), (63, 265686), (126, 132843), (189, 88562), (378, 44281)]