31992004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1493}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 61242048

約数和(自身を除く): 29250044

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1493, 1948, 2986, 5357, 5972, 10714, 16423, 21428, 32846, 65692, 727091, 1454182, 2908364, 7998001, 15996002, 31992004]

約数ペア:

[(1, 31992004), (2, 15996002), (4, 7998001), (11, 2908364), (22, 1454182), (44, 727091), (487, 65692), (974, 32846), (1493, 21428), (1948, 16423), (2986, 10714), (5357, 5972)]