23841328

素因数分解:

$2^4\times 7^1\times {\mathrm{212869}}^1$

素因数の和:212884

約数の個数: 20

約数和(自身を含む): 52791760

約数和(自身を除く): 28950432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 212869, 425738, 851476, 1490083, 1702952, 2980166, 3405904, 5960332, 11920664, 23841328]

約数ペア:

[(1, 23841328), (2, 11920664), (4, 5960332), (7, 3405904), (8, 2980166), (14, 1702952), (16, 1490083), (28, 851476), (56, 425738), (112, 212869)]