21032832

素因数分解:

$2^7\times 3^1\times {\mathrm{54773}}^1$

素因数の和:54790

約数の個数: 32

約数和(自身を含む): 55869480

約数和(自身を除く): 34836648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 54773, 109546, 164319, 219092, 328638, 438184, 657276, 876368, 1314552, 1752736, 2629104, 3505472, 5258208, 7010944, 10516416, 21032832]

約数ペア:

[(1, 21032832), (2, 10516416), (3, 7010944), (4, 5258208), (6, 3505472), (8, 2629104), (12, 1752736), (16, 1314552), (24, 876368), (32, 657276), (48, 438184), (64, 328638), (96, 219092), (128, 164319), (192, 109546), (384, 54773)]