28499936

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{10007}}^1$

素因数の和:10106

約数の個数: 24

約数和(自身を含む): 56745360

約数和(自身を除く): 28245424

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 10007, 20014, 40028, 80056, 160112, 320224, 890623, 1781246, 3562492, 7124984, 14249968, 28499936]

約数ペア:

[(1, 28499936), (2, 14249968), (4, 7124984), (8, 3562492), (16, 1781246), (32, 890623), (89, 320224), (178, 160112), (356, 80056), (712, 40028), (1424, 20014), (2848, 10007)]