13984036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3571}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 27004320

約数和(自身を除く): 13020284

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3571, 3916, 7142, 14284, 39281, 78562, 157124, 317819, 635638, 1271276, 3496009, 6992018, 13984036]

約数ペア:

[(1, 13984036), (2, 6992018), (4, 3496009), (11, 1271276), (22, 635638), (44, 317819), (89, 157124), (178, 78562), (356, 39281), (979, 14284), (1958, 7142), (3571, 3916)]