6618224

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3392

約数の個数: 20

約数和(自身を含む): 12927744

約数和(自身を除く): 6309520

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 3257, 6514, 13028, 26056, 52112, 413639, 827278, 1654556, 3309112, 6618224]

約数ペア:

[(1, 6618224), (2, 3309112), (4, 1654556), (8, 827278), (16, 413639), (127, 52112), (254, 26056), (508, 13028), (1016, 6514), (2032, 3257)]