26523538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1021}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 41207040

約数和(自身を除く): 14683502

約数列:

[1, 2, 31, 62, 419, 838, 1021, 2042, 12989, 25978, 31651, 63302, 427799, 855598, 13261769, 26523538]

約数ペア:

[(1, 26523538), (2, 13261769), (31, 855598), (62, 427799), (419, 63302), (838, 31651), (1021, 25978), (2042, 12989)]