28617552

素因数分解:

$2^4\times 3^2\times {\mathrm{198733}}^1$

素因数の和:198747

約数の個数: 30

約数和(自身を含む): 80089802

約数和(自身を除く): 51472250

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198733, 397466, 596199, 794932, 1192398, 1589864, 1788597, 2384796, 3179728, 3577194, 4769592, 7154388, 9539184, 14308776, 28617552]

約数ペア:

[(1, 28617552), (2, 14308776), (3, 9539184), (4, 7154388), (6, 4769592), (8, 3577194), (9, 3179728), (12, 2384796), (16, 1788597), (18, 1589864), (24, 1192398), (36, 794932), (48, 596199), (72, 397466), (144, 198733)]