17631988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5981}}^1$

素因数の和:6063

約数の個数: 24

約数和(自身を含む): 34169184

約数和(自身を除く): 16537196

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 5981, 11962, 23924, 65791, 131582, 263164, 400727, 801454, 1602908, 4407997, 8815994, 17631988]

約数ペア:

[(1, 17631988), (2, 8815994), (4, 4407997), (11, 1602908), (22, 801454), (44, 400727), (67, 263164), (134, 131582), (268, 65791), (737, 23924), (1474, 11962), (2948, 5981)]