11619484

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 20805120

約数和(自身を除く): 9185636

約数列:

[1, 2, 4, 89, 127, 178, 254, 257, 356, 508, 514, 1028, 11303, 22606, 22873, 32639, 45212, 45746, 65278, 91492, 130556, 2904871, 5809742, 11619484]

約数ペア:

[(1, 11619484), (2, 5809742), (4, 2904871), (89, 130556), (127, 91492), (178, 65278), (254, 45746), (257, 45212), (356, 32639), (508, 22873), (514, 22606), (1028, 11303)]