28205196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{123707}}^1$

素因数の和:123733

約数の個数: 24

約数和(自身を含む): 69276480

約数和(自身を除く): 41071284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 123707, 247414, 371121, 494828, 742242, 1484484, 2350433, 4700866, 7051299, 9401732, 14102598, 28205196]

約数ペア:

[(1, 28205196), (2, 14102598), (3, 9401732), (4, 7051299), (6, 4700866), (12, 2350433), (19, 1484484), (38, 742242), (57, 494828), (76, 371121), (114, 247414), (228, 123707)]