12545912

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{11447}}^1$

素因数の和:11590

約数の個数: 16

約数和(自身を含む): 23697360

約数和(自身を除く): 11151448

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 11447, 22894, 45788, 91576, 1568239, 3136478, 6272956, 12545912]

約数ペア:

[(1, 12545912), (2, 6272956), (4, 3136478), (8, 1568239), (137, 91576), (274, 45788), (548, 22894), (1096, 11447)]