16840812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 42964992

約数和(自身を除く): 26124180

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 2663, 3162, 5326, 6324, 7989, 10652, 15978, 31956, 45271, 82553, 90542, 135813, 165106, 181084, 247659, 271626, 330212, 495318, 543252, 990636, 1403401, 2806802, 4210203, 5613604, 8420406, 16840812]

約数ペア:

[(1, 16840812), (2, 8420406), (3, 5613604), (4, 4210203), (6, 2806802), (12, 1403401), (17, 990636), (31, 543252), (34, 495318), (51, 330212), (62, 271626), (68, 247659), (93, 181084), (102, 165106), (124, 135813), (186, 90542), (204, 82553), (372, 45271), (527, 31956), (1054, 15978), (1581, 10652), (2108, 7989), (2663, 6324), (3162, 5326)]