15709328

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3623}}^1$

素因数の和:3902

約数の個数: 20

約数和(自身を含む): 30557568

約数和(自身を除く): 14848240

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3623, 4336, 7246, 14492, 28984, 57968, 981833, 1963666, 3927332, 7854664, 15709328]

約数ペア:

[(1, 15709328), (2, 7854664), (4, 3927332), (8, 1963666), (16, 981833), (271, 57968), (542, 28984), (1084, 14492), (2168, 7246), (3623, 4336)]