11373884

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{9839}}^1$

素因数の和:9877

約数の個数: 18

約数和(自身を含む): 21146160

約数和(自身を除く): 9772276

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 9839, 19678, 39356, 167263, 334526, 669052, 2843471, 5686942, 11373884]

約数ペア:

[(1, 11373884), (2, 5686942), (4, 2843471), (17, 669052), (34, 334526), (68, 167263), (289, 39356), (578, 19678), (1156, 9839)]