139891424

素因数分解:

$2^5\times {\mathrm{1949}}^1\times {\mathrm{2243}}^1$

素因数の和:4202

約数の個数: 24

約数和(自身を含む): 275675400

約数和(自身を除く): 135783976

約数列:

[1, 2, 4, 8, 16, 32, 1949, 2243, 3898, 4486, 7796, 8972, 15592, 17944, 31184, 35888, 62368, 71776, 4371607, 8743214, 17486428, 34972856, 69945712, 139891424]

約数ペア:

[(1, 139891424), (2, 69945712), (4, 34972856), (8, 17486428), (16, 8743214), (32, 4371607), (1949, 71776), (2243, 62368), (3898, 35888), (4486, 31184), (7796, 17944), (8972, 15592)]