25972762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 40061952

約数和(自身を除く): 14089190

約数列:

[1, 2, 41, 82, 383, 766, 827, 1654, 15703, 31406, 33907, 67814, 316741, 633482, 12986381, 25972762]

約数ペア:

[(1, 25972762), (2, 12986381), (41, 633482), (82, 316741), (383, 67814), (766, 33907), (827, 31406), (1654, 15703)]