16940066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 30373056

約数和(自身を除く): 13432990

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 971, 1342, 1586, 1942, 8723, 10681, 12623, 17446, 21362, 25246, 59231, 118462, 138853, 277706, 651541, 770003, 1303082, 1540006, 8470033, 16940066]

約数ペア:

[(1, 16940066), (2, 8470033), (11, 1540006), (13, 1303082), (22, 770003), (26, 651541), (61, 277706), (122, 138853), (143, 118462), (286, 59231), (671, 25246), (793, 21362), (971, 17446), (1342, 12623), (1586, 10681), (1942, 8723)]