18597056

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{4337}}^1$

素因数の和:4416

約数の個数: 28

約数和(自身を含む): 37462968

約数和(自身を除く): 18865912

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 4337, 8674, 17348, 34696, 69392, 138784, 277568, 290579, 581158, 1162316, 2324632, 4649264, 9298528, 18597056]

約数ペア:

[(1, 18597056), (2, 9298528), (4, 4649264), (8, 2324632), (16, 1162316), (32, 581158), (64, 290579), (67, 277568), (134, 138784), (268, 69392), (536, 34696), (1072, 17348), (2144, 8674), (4288, 4337)]