33558512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{161339}}^1$

素因数の和:161360

約数の個数: 20

約数和(自身を含む): 70021560

約数和(自身を除く): 36463048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 161339, 322678, 645356, 1290712, 2097407, 2581424, 4194814, 8389628, 16779256, 33558512]

約数ペア:

[(1, 33558512), (2, 16779256), (4, 8389628), (8, 4194814), (13, 2581424), (16, 2097407), (26, 1290712), (52, 645356), (104, 322678), (208, 161339)]