28477210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 26265830

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 1319, 2159, 2638, 4318, 6595, 10795, 13190, 21590, 22423, 44846, 112115, 167513, 224230, 335026, 837565, 1675130, 2847721, 5695442, 14238605, 28477210]

約数ペア:

[(1, 28477210), (2, 14238605), (5, 5695442), (10, 2847721), (17, 1675130), (34, 837565), (85, 335026), (127, 224230), (170, 167513), (254, 112115), (635, 44846), (1270, 22423), (1319, 21590), (2159, 13190), (2638, 10795), (4318, 6595)]