28922556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185401}}^1$

素因数の和:185421

約数の個数: 24

約数和(自身を含む): 72677584

約数和(自身を除く): 43755028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185401, 370802, 556203, 741604, 1112406, 2224812, 2410213, 4820426, 7230639, 9640852, 14461278, 28922556]

約数ペア:

[(1, 28922556), (2, 14461278), (3, 9640852), (4, 7230639), (6, 4820426), (12, 2410213), (13, 2224812), (26, 1112406), (39, 741604), (52, 556203), (78, 370802), (156, 185401)]