12237428

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5987}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 24814272

約数和(自身を除く): 12576844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 5987, 11974, 23948, 41909, 83818, 167636, 437051, 874102, 1748204, 3059357, 6118714, 12237428]

約数ペア:

[(1, 12237428), (2, 6118714), (4, 3059357), (7, 1748204), (14, 874102), (28, 437051), (73, 167636), (146, 83818), (292, 41909), (511, 23948), (1022, 11974), (2044, 5987)]