16964090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11863}}^1$

素因数の和:11894

約数の個数: 32

約数和(自身を含む): 35876736

約数和(自身を除く): 18912646

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11863, 23726, 59315, 118630, 130493, 154219, 260986, 308438, 652465, 771095, 1304930, 1542190, 1696409, 3392818, 8482045, 16964090]

約数ペア:

[(1, 16964090), (2, 8482045), (5, 3392818), (10, 1696409), (11, 1542190), (13, 1304930), (22, 771095), (26, 652465), (55, 308438), (65, 260986), (110, 154219), (130, 130493), (143, 118630), (286, 59315), (715, 23726), (1430, 11863)]