11338480

素因数分解:

$2^4\times 5^1\times {\mathrm{141731}}^1$

素因数の和:141744

約数の個数: 20

約数和(自身を含む): 26362152

約数和(自身を除く): 15023672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 141731, 283462, 566924, 708655, 1133848, 1417310, 2267696, 2834620, 5669240, 11338480]

約数ペア:

[(1, 11338480), (2, 5669240), (4, 2834620), (5, 2267696), (8, 1417310), (10, 1133848), (16, 708655), (20, 566924), (40, 283462), (80, 141731)]