16218673492

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5126003}}^1$

素因数の和:5126127

約数の個数: 24

約数和(自身を含む): 32724409536

約数和(自身を除く): 16505736044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 5126003, 10252006, 20504012, 35882021, 71764042, 143528084, 579238339, 1158476678, 2316953356, 4054668373, 8109336746, 16218673492]

約数ペア:

[(1, 16218673492), (2, 8109336746), (4, 4054668373), (7, 2316953356), (14, 1158476678), (28, 579238339), (113, 143528084), (226, 71764042), (452, 35882021), (791, 20504012), (1582, 10252006), (3164, 5126003)]