17377136

素因数分解:

$2^4\times 7^1\times {\mathrm{155153}}^1$

素因数の和:155168

約数の個数: 20

約数和(自身を含む): 38478192

約数和(自身を除く): 21101056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 155153, 310306, 620612, 1086071, 1241224, 2172142, 2482448, 4344284, 8688568, 17377136]

約数ペア:

[(1, 17377136), (2, 8688568), (4, 4344284), (7, 2482448), (8, 2172142), (14, 1241224), (16, 1086071), (28, 620612), (56, 310306), (112, 155153)]