18663232

素因数分解:

$2^6\times 7^1\times {\mathrm{41659}}^1$

素因数の和:41678

約数の個数: 28

約数和(自身を含む): 42326560

約数和(自身を除く): 23663328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41659, 83318, 166636, 291613, 333272, 583226, 666544, 1166452, 1333088, 2332904, 2666176, 4665808, 9331616, 18663232]

約数ペア:

[(1, 18663232), (2, 9331616), (4, 4665808), (7, 2666176), (8, 2332904), (14, 1333088), (16, 1166452), (28, 666544), (32, 583226), (56, 333272), (64, 291613), (112, 166636), (224, 83318), (448, 41659)]