428288032

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{122789}}^1$

素因数の和:122908

約数の個数: 24

約数和(自身を含む): 850934700

約数和(自身を除く): 422646668

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 122789, 245578, 491156, 982312, 1964624, 3929248, 13384001, 26768002, 53536004, 107072008, 214144016, 428288032]

約数ペア:

[(1, 428288032), (2, 214144016), (4, 107072008), (8, 53536004), (16, 26768002), (32, 13384001), (109, 3929248), (218, 1964624), (436, 982312), (872, 491156), (1744, 245578), (3488, 122789)]