15303088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30853}}^1$

素因数の和:30892

約数の個数: 20

約数和(自身を含む): 30607168

約数和(自身を除く): 15304080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30853, 61706, 123412, 246824, 493648, 956443, 1912886, 3825772, 7651544, 15303088]

約数ペア:

[(1, 15303088), (2, 7651544), (4, 3825772), (8, 1912886), (16, 956443), (31, 493648), (62, 246824), (124, 123412), (248, 61706), (496, 30853)]