15117952

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 30502080

約数和(自身を除く): 15384128

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 1423, 2656, 2846, 5312, 5692, 10624, 11384, 22768, 45536, 91072, 118109, 182144, 236218, 472436, 944872, 1889744, 3779488, 7558976, 15117952]

約数ペア:

[(1, 15117952), (2, 7558976), (4, 3779488), (8, 1889744), (16, 944872), (32, 472436), (64, 236218), (83, 182144), (128, 118109), (166, 91072), (332, 45536), (664, 22768), (1328, 11384), (1423, 10624), (2656, 5692), (2846, 5312)]