20267645568

素因数分解:

$2^7\times 3^1\times {\mathrm{52780327}}^1$

素因数の和:52780344

約数の個数: 32

約数和(自身を含む): 53835934560

約数和(自身を除く): 33568288992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52780327, 105560654, 158340981, 211121308, 316681962, 422242616, 633363924, 844485232, 1266727848, 1688970464, 2533455696, 3377940928, 5066911392, 6755881856, 10133822784, 20267645568]

約数ペア:

[(1, 20267645568), (2, 10133822784), (3, 6755881856), (4, 5066911392), (6, 3377940928), (8, 2533455696), (12, 1688970464), (16, 1266727848), (24, 844485232), (32, 633363924), (48, 422242616), (64, 316681962), (96, 211121308), (128, 158340981), (192, 105560654), (384, 52780327)]