27139826

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 47674800

約数和(自身を除く): 20534974

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 1699, 2282, 3398, 7987, 11893, 15974, 23786, 83251, 166502, 276937, 553874, 1938559, 3877118, 13569913, 27139826]

約数ペア:

[(1, 27139826), (2, 13569913), (7, 3877118), (14, 1938559), (49, 553874), (98, 276937), (163, 166502), (326, 83251), (1141, 23786), (1699, 15974), (2282, 11893), (3398, 7987)]