25320932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5351}}^1$

素因数の和:5388

約数の個数: 36

約数和(自身を含む): 54847296

約数和(自身を除く): 29526364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5351, 10702, 21404, 37457, 69563, 74914, 139126, 149828, 278252, 486941, 904319, 973882, 1808638, 1947764, 3617276, 6330233, 12660466, 25320932]

約数ペア:

[(1, 25320932), (2, 12660466), (4, 6330233), (7, 3617276), (13, 1947764), (14, 1808638), (26, 973882), (28, 904319), (52, 486941), (91, 278252), (169, 149828), (182, 139126), (338, 74914), (364, 69563), (676, 37457), (1183, 21404), (2366, 10702), (4732, 5351)]