2251456

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 28

約数和(自身を含む): 4519168

約数和(自身を除く): 2267712

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 277, 508, 554, 1016, 1108, 2032, 2216, 4064, 4432, 8128, 8864, 17728, 35179, 70358, 140716, 281432, 562864, 1125728, 2251456]

約数ペア:

[(1, 2251456), (2, 1125728), (4, 562864), (8, 281432), (16, 140716), (32, 70358), (64, 35179), (127, 17728), (254, 8864), (277, 8128), (508, 4432), (554, 4064), (1016, 2216), (1108, 2032)]