55557064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{365507}}^1$

素因数の和:365532

約数の個数: 16

約数和(自身を含む): 109652400

約数和(自身を除く): 54095336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 365507, 731014, 1462028, 2924056, 6944633, 13889266, 27778532, 55557064]

約数ペア:

[(1, 55557064), (2, 27778532), (4, 13889266), (8, 6944633), (19, 2924056), (38, 1462028), (76, 731014), (152, 365507)]