7847492032

素因数分解:

$2^6\times {\mathrm{1609}}^1\times {\mathrm{76207}}^1$

素因数の和:77828

約数の個数: 28

約数和(自身を含む): 15582249760

約数和(自身を除く): 7734757728

約数列:

[1, 2, 4, 8, 16, 32, 64, 1609, 3218, 6436, 12872, 25744, 51488, 76207, 102976, 152414, 304828, 609656, 1219312, 2438624, 4877248, 122617063, 245234126, 490468252, 980936504, 1961873008, 3923746016, 7847492032]

約数ペア:

[(1, 7847492032), (2, 3923746016), (4, 1961873008), (8, 980936504), (16, 490468252), (32, 245234126), (64, 122617063), (1609, 4877248), (3218, 2438624), (6436, 1219312), (12872, 609656), (25744, 304828), (51488, 152414), (76207, 102976)]