28642962

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{947}}^1$

素因数の和:1094

約数の個数: 24

約数和(自身を含む): 58165488

約数和(自身を除く): 29522526

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 947, 1894, 2841, 5041, 5682, 10082, 15123, 30246, 67237, 134474, 201711, 403422, 4773827, 9547654, 14321481, 28642962]

約数ペア:

[(1, 28642962), (2, 14321481), (3, 9547654), (6, 4773827), (71, 403422), (142, 201711), (213, 134474), (426, 67237), (947, 30246), (1894, 15123), (2841, 10082), (5041, 5682)]