18483536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{50227}}^1$

素因数の和:50258

約数の個数: 20

約数和(自身を含む): 37369632

約数和(自身を除く): 18886096

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 50227, 100454, 200908, 401816, 803632, 1155221, 2310442, 4620884, 9241768, 18483536]

約数ペア:

[(1, 18483536), (2, 9241768), (4, 4620884), (8, 2310442), (16, 1155221), (23, 803632), (46, 401816), (92, 200908), (184, 100454), (368, 50227)]