31092028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1451}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 59520384

約数和(自身を除く): 28428356

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1451, 1948, 2902, 5357, 5804, 10714, 15961, 21428, 31922, 63844, 706637, 1413274, 2826548, 7773007, 15546014, 31092028]

約数ペア:

[(1, 31092028), (2, 15546014), (4, 7773007), (11, 2826548), (22, 1413274), (44, 706637), (487, 63844), (974, 31922), (1451, 21428), (1948, 15961), (2902, 10714), (5357, 5804)]