23161586

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 40791168

約数和(自身を除く): 17629582

約数列:

[1, 2, 7, 14, 73, 131, 146, 173, 262, 346, 511, 917, 1022, 1211, 1834, 2422, 9563, 12629, 19126, 22663, 25258, 45326, 66941, 88403, 133882, 158641, 176806, 317282, 1654399, 3308798, 11580793, 23161586]

約数ペア:

[(1, 23161586), (2, 11580793), (7, 3308798), (14, 1654399), (73, 317282), (131, 176806), (146, 158641), (173, 133882), (262, 88403), (346, 66941), (511, 45326), (917, 25258), (1022, 22663), (1211, 19126), (1834, 12629), (2422, 9563)]