2015417216

素因数分解:

$2^7\times {\mathrm{15745447}}^1$

素因数の和:15745461

約数の個数: 16

約数和(自身を含む): 4015089240

約数和(自身を除く): 1999672024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15745447, 31490894, 62981788, 125963576, 251927152, 503854304, 1007708608, 2015417216]

約数ペア:

[(1, 2015417216), (2, 1007708608), (4, 503854304), (8, 251927152), (16, 125963576), (32, 62981788), (64, 31490894), (128, 15745447)]