28842984

素因数分解:

$2^3\times 3^2\times {\mathrm{400597}}^1$

素因数の和:400609

約数の個数: 24

約数和(自身を含む): 78116610

約数和(自身を除く): 49273626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400597, 801194, 1201791, 1602388, 2403582, 3204776, 3605373, 4807164, 7210746, 9614328, 14421492, 28842984]

約数ペア:

[(1, 28842984), (2, 14421492), (3, 9614328), (4, 7210746), (6, 4807164), (8, 3605373), (9, 3204776), (12, 2403582), (18, 1602388), (24, 1201791), (36, 801194), (72, 400597)]