1340992

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:946

約数の個数: 28

約数和(自身を含む): 2779776

約数和(自身を除く): 1438784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 911, 1472, 1822, 3644, 7288, 14576, 20953, 29152, 41906, 58304, 83812, 167624, 335248, 670496, 1340992]

約数ペア:

[(1, 1340992), (2, 670496), (4, 335248), (8, 167624), (16, 83812), (23, 58304), (32, 41906), (46, 29152), (64, 20953), (92, 14576), (184, 7288), (368, 3644), (736, 1822), (911, 1472)]