11091040

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 26496288

約数和(自身を除く): 15405248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 673, 824, 1030, 1346, 1648, 2060, 2692, 3296, 3365, 4120, 5384, 6730, 8240, 10768, 13460, 16480, 21536, 26920, 53840, 69319, 107680, 138638, 277276, 346595, 554552, 693190, 1109104, 1386380, 2218208, 2772760, 5545520, 11091040]

約数ペア:

[(1, 11091040), (2, 5545520), (4, 2772760), (5, 2218208), (8, 1386380), (10, 1109104), (16, 693190), (20, 554552), (32, 346595), (40, 277276), (80, 138638), (103, 107680), (160, 69319), (206, 53840), (412, 26920), (515, 21536), (673, 16480), (824, 13460), (1030, 10768), (1346, 8240), (1648, 6730), (2060, 5384), (2692, 4120), (3296, 3365)]