27578584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3967}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 57139200

約数和(自身を除く): 29560616

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 3967, 6952, 7934, 15868, 31736, 43637, 87274, 174548, 313393, 349096, 626786, 1253572, 2507144, 3447323, 6894646, 13789292, 27578584]

約数ペア:

[(1, 27578584), (2, 13789292), (4, 6894646), (8, 3447323), (11, 2507144), (22, 1253572), (44, 626786), (79, 349096), (88, 313393), (158, 174548), (316, 87274), (632, 43637), (869, 31736), (1738, 15868), (3476, 7934), (3967, 6952)]