28476755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4558

約数の個数: 16

約数和(自身を含む): 36142848

約数和(自身を除く): 7666093

約数列:

[1, 5, 31, 41, 155, 205, 1271, 4481, 6355, 22405, 138911, 183721, 694555, 918605, 5695351, 28476755]

約数ペア:

[(1, 28476755), (5, 5695351), (31, 918605), (41, 694555), (155, 183721), (205, 138911), (1271, 22405), (4481, 6355)]