28046876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49033}}^1$

素因数の和:49061

約数の個数: 24

約数和(自身を含む): 57663984

約数和(自身を除く): 29617108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 49033, 98066, 196132, 539363, 637429, 1078726, 1274858, 2157452, 2549716, 7011719, 14023438, 28046876]

約数ペア:

[(1, 28046876), (2, 14023438), (4, 7011719), (11, 2549716), (13, 2157452), (22, 1274858), (26, 1078726), (44, 637429), (52, 539363), (143, 196132), (286, 98066), (572, 49033)]