28767712

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{1301}}^1$

素因数の和:2002

約数の個数: 24

約数和(自身を含む): 56761992

約数和(自身を除く): 27994280

約数列:

[1, 2, 4, 8, 16, 32, 691, 1301, 1382, 2602, 2764, 5204, 5528, 10408, 11056, 20816, 22112, 41632, 898991, 1797982, 3595964, 7191928, 14383856, 28767712]

約数ペア:

[(1, 28767712), (2, 14383856), (4, 7191928), (8, 3595964), (16, 1797982), (32, 898991), (691, 41632), (1301, 22112), (1382, 20816), (2602, 11056), (2764, 10408), (5204, 5528)]