28444984

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{53069}}^1$

素因数の和:53142

約数の個数: 16

約数和(自身を含む): 54131400

約数和(自身を除く): 25686416

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 53069, 106138, 212276, 424552, 3555623, 7111246, 14222492, 28444984]

約数ペア:

[(1, 28444984), (2, 14222492), (4, 7111246), (8, 3555623), (67, 424552), (134, 212276), (268, 106138), (536, 53069)]