26673880

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2767}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 60287040

約数和(自身を除く): 33613160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 2767, 4820, 5534, 9640, 11068, 13835, 22136, 27670, 55340, 110680, 666847, 1333694, 2667388, 3334235, 5334776, 6668470, 13336940, 26673880]

約数ペア:

[(1, 26673880), (2, 13336940), (4, 6668470), (5, 5334776), (8, 3334235), (10, 2667388), (20, 1333694), (40, 666847), (241, 110680), (482, 55340), (964, 27670), (1205, 22136), (1928, 13835), (2410, 11068), (2767, 9640), (4820, 5534)]