32441456

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{20903}}^1$

素因数の和:21008

約数の個数: 20

約数和(自身を含む): 63506352

約数和(自身を除く): 31064896

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 20903, 41806, 83612, 167224, 334448, 2027591, 4055182, 8110364, 16220728, 32441456]

約数ペア:

[(1, 32441456), (2, 16220728), (4, 8110364), (8, 4055182), (16, 2027591), (97, 334448), (194, 167224), (388, 83612), (776, 41806), (1552, 20903)]