28029348

素因数分解:

$2^2\times 3^3\times {\mathrm{259531}}^1$

素因数の和:259544

約数の個数: 24

約数和(自身を含む): 72668960

約数和(自身を除く): 44639612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 259531, 519062, 778593, 1038124, 1557186, 2335779, 3114372, 4671558, 7007337, 9343116, 14014674, 28029348]

約数ペア:

[(1, 28029348), (2, 14014674), (3, 9343116), (4, 7007337), (6, 4671558), (9, 3114372), (12, 2335779), (18, 1557186), (27, 1038124), (36, 778593), (54, 519062), (108, 259531)]