15764896

素因数分解:

$2^5\times 7^1\times {\mathrm{70379}}^1$

素因数の和:70396

約数の個数: 24

約数和(自身を含む): 35471520

約数和(自身を除く): 19706624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 70379, 140758, 281516, 492653, 563032, 985306, 1126064, 1970612, 2252128, 3941224, 7882448, 15764896]

約数ペア:

[(1, 15764896), (2, 7882448), (4, 3941224), (7, 2252128), (8, 1970612), (14, 1126064), (16, 985306), (28, 563032), (32, 492653), (56, 281516), (112, 140758), (224, 70379)]