28023016

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21757}}^1$

素因数の和:21793

約数の個数: 32

約数和(自身を含む): 62663040

約数和(自身を除く): 34640024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 21757, 43514, 87028, 152299, 174056, 304598, 500411, 609196, 1000822, 1218392, 2001644, 3502877, 4003288, 7005754, 14011508, 28023016]

約数ペア:

[(1, 28023016), (2, 14011508), (4, 7005754), (7, 4003288), (8, 3502877), (14, 2001644), (23, 1218392), (28, 1000822), (46, 609196), (56, 500411), (92, 304598), (161, 174056), (184, 152299), (322, 87028), (644, 43514), (1288, 21757)]