29907896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{219911}}^1$

素因数の和:219934

約数の個数: 16

約数和(自身を含む): 59376240

約数和(自身を除く): 29468344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 219911, 439822, 879644, 1759288, 3738487, 7476974, 14953948, 29907896]

約数ペア:

[(1, 29907896), (2, 14953948), (4, 7476974), (8, 3738487), (17, 1759288), (34, 879644), (68, 439822), (136, 219911)]