26548840

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6203}}^1$

素因数の和:6321

約数の個数: 32

約数和(自身を含む): 60302880

約数和(自身を除く): 33754040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 6203, 12406, 24812, 31015, 49624, 62030, 124060, 248120, 663721, 1327442, 2654884, 3318605, 5309768, 6637210, 13274420, 26548840]

約数ペア:

[(1, 26548840), (2, 13274420), (4, 6637210), (5, 5309768), (8, 3318605), (10, 2654884), (20, 1327442), (40, 663721), (107, 248120), (214, 124060), (428, 62030), (535, 49624), (856, 31015), (1070, 24812), (2140, 12406), (4280, 6203)]