31841128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6897

約数の個数: 32

約数和(自身を含む): 66368160

約数和(自身を除く): 34527032

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 6827, 13654, 27308, 54616, 75097, 150194, 300388, 361831, 600776, 723662, 1447324, 2894648, 3980141, 7960282, 15920564, 31841128]

約数ペア:

[(1, 31841128), (2, 15920564), (4, 7960282), (8, 3980141), (11, 2894648), (22, 1447324), (44, 723662), (53, 600776), (88, 361831), (106, 300388), (212, 150194), (424, 75097), (583, 54616), (1166, 27308), (2332, 13654), (4664, 6827)]