18546164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50951}}^1$

素因数の和:50975

約数の個数: 24

約数和(自身を含む): 39946368

約数和(自身を除く): 21400204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50951, 101902, 203804, 356657, 662363, 713314, 1324726, 1426628, 2649452, 4636541, 9273082, 18546164]

約数ペア:

[(1, 18546164), (2, 9273082), (4, 4636541), (7, 2649452), (13, 1426628), (14, 1324726), (26, 713314), (28, 662363), (52, 356657), (91, 203804), (182, 101902), (364, 50951)]