28225364

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 50568000

約数和(自身を除く): 22342636

約数列:

[1, 2, 4, 59, 118, 199, 236, 398, 601, 796, 1202, 2404, 11741, 23482, 35459, 46964, 70918, 119599, 141836, 239198, 478396, 7056341, 14112682, 28225364]

約数ペア:

[(1, 28225364), (2, 14112682), (4, 7056341), (59, 478396), (118, 239198), (199, 141836), (236, 119599), (398, 70918), (601, 46964), (796, 35459), (1202, 23482), (2404, 11741)]