19032592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{51719}}^1$

素因数の和:51750

約数の個数: 20

約数和(自身を含む): 38479680

約数和(自身を除く): 19447088

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 51719, 103438, 206876, 413752, 827504, 1189537, 2379074, 4758148, 9516296, 19032592]

約数ペア:

[(1, 19032592), (2, 9516296), (4, 4758148), (8, 2379074), (16, 1189537), (23, 827504), (46, 413752), (92, 206876), (184, 103438), (368, 51719)]