28078622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 23014882

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 3167, 4433, 6334, 8866, 34837, 41171, 69674, 82342, 98177, 196354, 452881, 905762, 1079947, 1276301, 2159894, 2552602, 14039311, 28078622]

約数ペア:

[(1, 28078622), (2, 14039311), (11, 2552602), (13, 2159894), (22, 1276301), (26, 1079947), (31, 905762), (62, 452881), (143, 196354), (286, 98177), (341, 82342), (403, 69674), (682, 41171), (806, 34837), (3167, 8866), (4433, 6334)]