428849552

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{43441}}^1$

素因数の和:44066

約数の個数: 20

約数和(自身を含む): 832261836

約数和(自身を除く): 403412284

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 43441, 86882, 173764, 347528, 695056, 26803097, 53606194, 107212388, 214424776, 428849552]

約数ペア:

[(1, 428849552), (2, 214424776), (4, 107212388), (8, 53606194), (16, 26803097), (617, 695056), (1234, 347528), (2468, 173764), (4936, 86882), (9872, 43441)]