8641472

素因数分解:

$2^6\times 7^1\times {\mathrm{19289}}^1$

素因数の和:19308

約数の個数: 28

約数和(自身を含む): 19598640

約数和(自身を除く): 10957168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 19289, 38578, 77156, 135023, 154312, 270046, 308624, 540092, 617248, 1080184, 1234496, 2160368, 4320736, 8641472]

約数ペア:

[(1, 8641472), (2, 4320736), (4, 2160368), (7, 1234496), (8, 1080184), (14, 617248), (16, 540092), (28, 308624), (32, 270046), (56, 154312), (64, 135023), (112, 77156), (224, 38578), (448, 19289)]