27445196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1091}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 50756160

約数和(自身を除く): 23310964

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1091, 1324, 2182, 4364, 6289, 12578, 20729, 25156, 41458, 82916, 361121, 722242, 1444484, 6861299, 13722598, 27445196]

約数ペア:

[(1, 27445196), (2, 13722598), (4, 6861299), (19, 1444484), (38, 722242), (76, 361121), (331, 82916), (662, 41458), (1091, 25156), (1324, 20729), (2182, 12578), (4364, 6289)]