25270766

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2069}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 39346560

約数和(自身を除く): 14075794

約数列:

[1, 2, 31, 62, 197, 394, 2069, 4138, 6107, 12214, 64139, 128278, 407593, 815186, 12635383, 25270766]

約数ペア:

[(1, 25270766), (2, 12635383), (31, 815186), (62, 407593), (197, 128278), (394, 64139), (2069, 12214), (4138, 6107)]