7161328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23557}}^1$

素因数の和:23584

約数の個数: 20

約数和(自身を含む): 14605960

約数和(自身を除く): 7444632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23557, 47114, 94228, 188456, 376912, 447583, 895166, 1790332, 3580664, 7161328]

約数ペア:

[(1, 7161328), (2, 3580664), (4, 1790332), (8, 895166), (16, 447583), (19, 376912), (38, 188456), (76, 94228), (152, 47114), (304, 23557)]