38111788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66629}}^1$

素因数の和:66657

約数の個数: 24

約数和(自身を含む): 78356880

約数和(自身を除く): 40245092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 66629, 133258, 266516, 732919, 866177, 1465838, 1732354, 2931676, 3464708, 9527947, 19055894, 38111788]

約数ペア:

[(1, 38111788), (2, 19055894), (4, 9527947), (11, 3464708), (13, 2931676), (22, 1732354), (26, 1465838), (44, 866177), (52, 732919), (143, 266516), (286, 133258), (572, 66629)]