18156695032

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17064563}}^1$

素因数の和:17064595

約数の個数: 32

約数和(自身を含む): 40954953600

約数和(自身を除く): 22798258568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 17064563, 34129126, 68258252, 119451941, 136516504, 238903882, 324226697, 477807764, 648453394, 955615528, 1296906788, 2269586879, 2593813576, 4539173758, 9078347516, 18156695032]

約数ペア:

[(1, 18156695032), (2, 9078347516), (4, 4539173758), (7, 2593813576), (8, 2269586879), (14, 1296906788), (19, 955615528), (28, 648453394), (38, 477807764), (56, 324226697), (76, 238903882), (133, 136516504), (152, 119451941), (266, 68258252), (532, 34129126), (1064, 17064563)]