28375912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{114419}}^1$

素因数の和:114456

約数の個数: 16

約数和(自身を含む): 54921600

約数和(自身を除く): 26545688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 114419, 228838, 457676, 915352, 3546989, 7093978, 14187956, 28375912]

約数ペア:

[(1, 28375912), (2, 14187956), (4, 7093978), (8, 3546989), (31, 915352), (62, 457676), (124, 228838), (248, 114419)]