53673136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{304961}}^1$

素因数の和:304980

約数の個数: 20

約数和(自身を含む): 113445864

約数和(自身を除く): 59772728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 304961, 609922, 1219844, 2439688, 3354571, 4879376, 6709142, 13418284, 26836568, 53673136]

約数ペア:

[(1, 53673136), (2, 26836568), (4, 13418284), (8, 6709142), (11, 4879376), (16, 3354571), (22, 2439688), (44, 1219844), (88, 609922), (176, 304961)]