28021374

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{14549}}^1$

素因数の和:14664

約数の個数: 24

約数和(自身を含む): 61284600

約数和(自身を除く): 33263226

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 14549, 29098, 43647, 87294, 130941, 261882, 1556743, 3113486, 4670229, 9340458, 14010687, 28021374]

約数ペア:

[(1, 28021374), (2, 14010687), (3, 9340458), (6, 4670229), (9, 3113486), (18, 1556743), (107, 261882), (214, 130941), (321, 87294), (642, 43647), (963, 29098), (1926, 14549)]