27680068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5981}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 52761240

約数和(自身を除く): 25081172

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 5981, 11962, 23924, 77753, 155506, 311012, 532309, 1064618, 2129236, 6920017, 13840034, 27680068]

約数ペア:

[(1, 27680068), (2, 13840034), (4, 6920017), (13, 2129236), (26, 1064618), (52, 532309), (89, 311012), (178, 155506), (356, 77753), (1157, 23924), (2314, 11962), (4628, 5981)]