16982964

素因数分解:

$2^2\times 3^2\times {\mathrm{471749}}^1$

素因数の和:471759

約数の個数: 18

約数和(自身を含む): 42929250

約数和(自身を除く): 25946286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 471749, 943498, 1415247, 1886996, 2830494, 4245741, 5660988, 8491482, 16982964]

約数ペア:

[(1, 16982964), (2, 8491482), (3, 5660988), (4, 4245741), (6, 2830494), (9, 1886996), (12, 1415247), (18, 943498), (36, 471749)]