27758464

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 55600200

約数和(自身を除く): 27841736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 947, 1832, 1894, 3664, 3788, 7328, 7576, 14656, 15152, 29312, 30304, 60608, 121216, 216863, 433726, 867452, 1734904, 3469808, 6939616, 13879232, 27758464]

約数ペア:

[(1, 27758464), (2, 13879232), (4, 6939616), (8, 3469808), (16, 1734904), (32, 867452), (64, 433726), (128, 216863), (229, 121216), (458, 60608), (916, 30304), (947, 29312), (1832, 15152), (1894, 14656), (3664, 7576), (3788, 7328)]