11229872

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2731}}^1$

素因数の和:2996

約数の個数: 20

約数和(自身を含む): 21850536

約数和(自身を除く): 10620664

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2731, 4112, 5462, 10924, 21848, 43696, 701867, 1403734, 2807468, 5614936, 11229872]

約数ペア:

[(1, 11229872), (2, 5614936), (4, 2807468), (8, 1403734), (16, 701867), (257, 43696), (514, 21848), (1028, 10924), (2056, 5462), (2731, 4112)]