16258676

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20023}}^1$

素因数の和:20063

約数の個数: 24

約数和(自身を含む): 33640320

約数和(自身を除く): 17381644

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20023, 40046, 80092, 140161, 280322, 560644, 580667, 1161334, 2322668, 4064669, 8129338, 16258676]

約数ペア:

[(1, 16258676), (2, 8129338), (4, 4064669), (7, 2322668), (14, 1161334), (28, 580667), (29, 560644), (58, 280322), (116, 140161), (203, 80092), (406, 40046), (812, 20023)]