388256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1124

約数の個数: 24

約数和(自身を含む): 834624

約数和(自身を除く): 446368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1103, 2206, 4412, 8824, 12133, 17648, 24266, 35296, 48532, 97064, 194128, 388256]

約数ペア:

[(1, 388256), (2, 194128), (4, 97064), (8, 48532), (11, 35296), (16, 24266), (22, 17648), (32, 12133), (44, 8824), (88, 4412), (176, 2206), (352, 1103)]