15965036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 29470560

約数和(自身を除く): 13505524

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 1789, 2231, 3578, 4462, 7156, 8924, 41147, 82294, 164588, 173533, 347066, 694132, 3991259, 7982518, 15965036]

約数ペア:

[(1, 15965036), (2, 7982518), (4, 3991259), (23, 694132), (46, 347066), (92, 173533), (97, 164588), (194, 82294), (388, 41147), (1789, 8924), (2231, 7156), (3578, 4462)]