16621134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 35506944

約数和(自身を除く): 18885810

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2801, 2967, 5602, 5934, 8403, 16806, 64423, 120443, 128846, 193269, 240886, 361329, 386538, 722658, 2770189, 5540378, 8310567, 16621134]

約数ペア:

[(1, 16621134), (2, 8310567), (3, 5540378), (6, 2770189), (23, 722658), (43, 386538), (46, 361329), (69, 240886), (86, 193269), (129, 128846), (138, 120443), (258, 64423), (989, 16806), (1978, 8403), (2801, 5934), (2967, 5602)]