12289656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{26951}}^1$

素因数の和:26979

約数の個数: 32

約数和(自身を含む): 32342400

約数和(自身を除く): 20052744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 26951, 53902, 80853, 107804, 161706, 215608, 323412, 512069, 646824, 1024138, 1536207, 2048276, 3072414, 4096552, 6144828, 12289656]

約数ペア:

[(1, 12289656), (2, 6144828), (3, 4096552), (4, 3072414), (6, 2048276), (8, 1536207), (12, 1024138), (19, 646824), (24, 512069), (38, 323412), (57, 215608), (76, 161706), (114, 107804), (152, 80853), (228, 53902), (456, 26951)]