242387824

素因数分解:

$2^4\times 7^1\times {\mathrm{2164177}}^1$

素因数の和:2164192

約数の個数: 20

約数和(自身を含む): 536716144

約数和(自身を除く): 294328320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2164177, 4328354, 8656708, 15149239, 17313416, 30298478, 34626832, 60596956, 121193912, 242387824]

約数ペア:

[(1, 242387824), (2, 121193912), (4, 60596956), (7, 34626832), (8, 30298478), (14, 17313416), (16, 15149239), (28, 8656708), (56, 4328354), (112, 2164177)]