18769024

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 37589040

約数和(自身を除く): 18820016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 443, 662, 886, 1324, 1772, 2648, 3544, 5296, 7088, 10592, 14176, 21184, 28352, 42368, 56704, 146633, 293266, 586532, 1173064, 2346128, 4692256, 9384512, 18769024]

約数ペア:

[(1, 18769024), (2, 9384512), (4, 4692256), (8, 2346128), (16, 1173064), (32, 586532), (64, 293266), (128, 146633), (331, 56704), (443, 42368), (662, 28352), (886, 21184), (1324, 14176), (1772, 10592), (2648, 7088), (3544, 5296)]