428573008

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{61861}}^1$

素因数の和:62302

約数の個数: 20

約数和(自身を含む): 832291348

約数和(自身を除く): 403718340

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 61861, 123722, 247444, 494888, 989776, 26785813, 53571626, 107143252, 214286504, 428573008]

約数ペア:

[(1, 428573008), (2, 214286504), (4, 107143252), (8, 53571626), (16, 26785813), (433, 989776), (866, 494888), (1732, 247444), (3464, 123722), (6928, 61861)]