20588192

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{7229}}^1$

素因数の和:7328

約数の個数: 24

約数和(自身を含む): 40994100

約数和(自身を除く): 20405908

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 7229, 14458, 28916, 57832, 115664, 231328, 643381, 1286762, 2573524, 5147048, 10294096, 20588192]

約数ペア:

[(1, 20588192), (2, 10294096), (4, 5147048), (8, 2573524), (16, 1286762), (32, 643381), (89, 231328), (178, 115664), (356, 57832), (712, 28916), (1424, 14458), (2848, 7229)]