8486474384

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{1224953}}^1$

素因数の和:1225394

約数の個数: 20

約数和(自身を含む): 16480531116

約数和(自身を除く): 7994056732

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 1224953, 2449906, 4899812, 9799624, 19599248, 530404649, 1060809298, 2121618596, 4243237192, 8486474384]

約数ペア:

[(1, 8486474384), (2, 4243237192), (4, 2121618596), (8, 1060809298), (16, 530404649), (433, 19599248), (866, 9799624), (1732, 4899812), (3464, 2449906), (6928, 1224953)]