271109948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{31393}}^1$

素因数の和:31541

約数の個数: 24

約数和(自身を含む): 506322432

約数和(自身を除く): 235212484

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 31393, 62786, 125572, 533681, 1067362, 2134724, 3986911, 7973822, 15947644, 67777487, 135554974, 271109948]

約数ペア:

[(1, 271109948), (2, 135554974), (4, 67777487), (17, 15947644), (34, 7973822), (68, 3986911), (127, 2134724), (254, 1067362), (508, 533681), (2159, 125572), (4318, 62786), (8636, 31393)]