87127712

素因数分解:

$2^5\times 7^1\times {\mathrm{388963}}^1$

素因数の和:388980

約数の個数: 24

約数和(自身を含む): 196037856

約数和(自身を除く): 108910144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 388963, 777926, 1555852, 2722741, 3111704, 5445482, 6223408, 10890964, 12446816, 21781928, 43563856, 87127712]

約数ペア:

[(1, 87127712), (2, 43563856), (4, 21781928), (7, 12446816), (8, 10890964), (14, 6223408), (16, 5445482), (28, 3111704), (32, 2722741), (56, 1555852), (112, 777926), (224, 388963)]