27423856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{100823}}^1$

素因数の和:100848

約数の個数: 20

約数和(自身を含む): 56259792

約数和(自身を除く): 28835936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 100823, 201646, 403292, 806584, 1613168, 1713991, 3427982, 6855964, 13711928, 27423856]

約数ペア:

[(1, 27423856), (2, 13711928), (4, 6855964), (8, 3427982), (16, 1713991), (17, 1613168), (34, 806584), (68, 403292), (136, 201646), (272, 100823)]