28299056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{93089}}^1$

素因数の和:93116

約数の個数: 20

約数和(自身を含む): 57715800

約数和(自身を除く): 29416744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 93089, 186178, 372356, 744712, 1489424, 1768691, 3537382, 7074764, 14149528, 28299056]

約数ペア:

[(1, 28299056), (2, 14149528), (4, 7074764), (8, 3537382), (16, 1768691), (19, 1489424), (38, 744712), (76, 372356), (152, 186178), (304, 93089)]