12946072

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{4889}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 24352200

約数和(自身を除く): 11406128

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 4889, 9778, 19556, 39112, 1618259, 3236518, 6473036, 12946072]

約数ペア:

[(1, 12946072), (2, 6473036), (4, 3236518), (8, 1618259), (331, 39112), (662, 19556), (1324, 9778), (2648, 4889)]