2678176

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 5322240

約数和(自身を除く): 2644064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 659, 1016, 1318, 2032, 2636, 4064, 5272, 10544, 21088, 83693, 167386, 334772, 669544, 1339088, 2678176]

約数ペア:

[(1, 2678176), (2, 1339088), (4, 669544), (8, 334772), (16, 167386), (32, 83693), (127, 21088), (254, 10544), (508, 5272), (659, 4064), (1016, 2636), (1318, 2032)]