12038864

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{7757}}^1$

素因数の和:7862

約数の個数: 20

約数和(自身を含む): 23568804

約数和(自身を除く): 11529940

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 7757, 15514, 31028, 62056, 124112, 752429, 1504858, 3009716, 6019432, 12038864]

約数ペア:

[(1, 12038864), (2, 6019432), (4, 3009716), (8, 1504858), (16, 752429), (97, 124112), (194, 62056), (388, 31028), (776, 15514), (1552, 7757)]