12498256

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8053}}^1$

素因数の和:8158

約数の個数: 20

約数和(自身を含む): 24468052

約数和(自身を除く): 11969796

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8053, 16106, 32212, 64424, 128848, 781141, 1562282, 3124564, 6249128, 12498256]

約数ペア:

[(1, 12498256), (2, 6249128), (4, 3124564), (8, 1562282), (16, 781141), (97, 128848), (194, 64424), (388, 32212), (776, 16106), (1552, 8053)]