53116144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107089}}^1$

素因数の和:107128

約数の個数: 20

約数和(自身を含む): 106233280

約数和(自身を除く): 53117136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 107089, 214178, 428356, 856712, 1713424, 3319759, 6639518, 13279036, 26558072, 53116144]

約数ペア:

[(1, 53116144), (2, 26558072), (4, 13279036), (8, 6639518), (16, 3319759), (31, 1713424), (62, 856712), (124, 428356), (248, 214178), (496, 107089)]