126953264

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{62477}}^1$

素因数の和:62612

約数の個数: 20

約数和(自身を含む): 247912704

約数和(自身を除く): 120959440

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 62477, 124954, 249908, 499816, 999632, 7934579, 15869158, 31738316, 63476632, 126953264]

約数ペア:

[(1, 126953264), (2, 63476632), (4, 31738316), (8, 15869158), (16, 7934579), (127, 999632), (254, 499816), (508, 249908), (1016, 124954), (2032, 62477)]