18221628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{52361}}^1$

素因数の和:52397

約数の個数: 24

約数和(自身を含む): 43984080

約数和(自身を除く): 25762452

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 52361, 104722, 157083, 209444, 314166, 628332, 1518469, 3036938, 4555407, 6073876, 9110814, 18221628]

約数ペア:

[(1, 18221628), (2, 9110814), (3, 6073876), (4, 4555407), (6, 3036938), (12, 1518469), (29, 628332), (58, 314166), (87, 209444), (116, 157083), (174, 104722), (348, 52361)]