26568790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 50893920

約数和(自身を除く): 24325130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 419, 746, 838, 1865, 2095, 3730, 4190, 6341, 7123, 12682, 14246, 31705, 35615, 63410, 71230, 156287, 312574, 781435, 1562870, 2656879, 5313758, 13284395, 26568790]

約数ペア:

[(1, 26568790), (2, 13284395), (5, 5313758), (10, 2656879), (17, 1562870), (34, 781435), (85, 312574), (170, 156287), (373, 71230), (419, 63410), (746, 35615), (838, 31705), (1865, 14246), (2095, 12682), (3730, 7123), (4190, 6341)]