28940306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{1039}}^1$

素因数の和:1793

約数の個数: 16

約数和(自身を含む): 45801600

約数和(自身を除く): 16861294

約数列:

[1, 2, 19, 38, 733, 1039, 1466, 2078, 13927, 19741, 27854, 39482, 761587, 1523174, 14470153, 28940306]

約数ペア:

[(1, 28940306), (2, 14470153), (19, 1523174), (38, 761587), (733, 39482), (1039, 27854), (1466, 19741), (2078, 13927)]