16430864

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{1163}}^1$

素因数の和:2054

約数の個数: 20

約数和(自身を含む): 31898256

約数和(自身を除く): 15467392

約数列:

[1, 2, 4, 8, 16, 883, 1163, 1766, 2326, 3532, 4652, 7064, 9304, 14128, 18608, 1026929, 2053858, 4107716, 8215432, 16430864]

約数ペア:

[(1, 16430864), (2, 8215432), (4, 4107716), (8, 2053858), (16, 1026929), (883, 18608), (1163, 14128), (1766, 9304), (2326, 7064), (3532, 4652)]