27836691388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3659}}^1\times {\mathrm{4021}}^1$

素因数の和:7738

約数の個数: 48

約数和(自身を含む): 54407041920

約数和(自身を除く): 26570350532

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 3659, 4021, 7318, 8042, 14636, 16084, 40249, 44231, 80498, 88462, 157337, 160996, 172903, 176924, 314674, 345806, 629348, 691612, 1730707, 1901933, 3461414, 3803866, 6922828, 7607732, 14712839, 29425678, 58851356, 161841229, 323682458, 632652077, 647364916, 1265304154, 2530608308, 6959172847, 13918345694, 27836691388]

約数ペア:

[(1, 27836691388), (2, 13918345694), (4, 6959172847), (11, 2530608308), (22, 1265304154), (43, 647364916), (44, 632652077), (86, 323682458), (172, 161841229), (473, 58851356), (946, 29425678), (1892, 14712839), (3659, 7607732), (4021, 6922828), (7318, 3803866), (8042, 3461414), (14636, 1901933), (16084, 1730707), (40249, 691612), (44231, 629348), (80498, 345806), (88462, 314674), (157337, 176924), (160996, 172903)]