15472768

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 31135500

約数和(自身を除く): 15662732

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1109, 1744, 2218, 3488, 4436, 6976, 8872, 13952, 17744, 35488, 70976, 120881, 141952, 241762, 483524, 967048, 1934096, 3868192, 7736384, 15472768]

約数ペア:

[(1, 15472768), (2, 7736384), (4, 3868192), (8, 1934096), (16, 967048), (32, 483524), (64, 241762), (109, 141952), (128, 120881), (218, 70976), (436, 35488), (872, 17744), (1109, 13952), (1744, 8872), (2218, 6976), (3488, 4436)]