2677328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8807}}^1$

素因数の和:8834

約数の個数: 20

約数和(自身を含む): 5460960

約数和(自身を除く): 2783632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8807, 17614, 35228, 70456, 140912, 167333, 334666, 669332, 1338664, 2677328]

約数ペア:

[(1, 2677328), (2, 1338664), (4, 669332), (8, 334666), (16, 167333), (19, 140912), (38, 70456), (76, 35228), (152, 17614), (304, 8807)]