28352384

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 56732400

約数和(自身を除く): 28380016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 617, 718, 1234, 1436, 2468, 2872, 4936, 5744, 9872, 11488, 19744, 22976, 39488, 45952, 78976, 221503, 443006, 886012, 1772024, 3544048, 7088096, 14176192, 28352384]

約数ペア:

[(1, 28352384), (2, 14176192), (4, 7088096), (8, 3544048), (16, 1772024), (32, 886012), (64, 443006), (128, 221503), (359, 78976), (617, 45952), (718, 39488), (1234, 22976), (1436, 19744), (2468, 11488), (2872, 9872), (4936, 5744)]