28486799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 32363520

約数和(自身を除く): 3876721

約数列:

[1, 11, 31, 139, 341, 601, 1529, 4309, 6611, 18631, 47399, 83539, 204941, 918929, 2589709, 28486799]

約数ペア:

[(1, 28486799), (11, 2589709), (31, 918929), (139, 204941), (341, 83539), (601, 47399), (1529, 18631), (4309, 6611)]