12428368

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{937}}^1$

素因数の和:1774

約数の個数: 20

約数和(自身を含む): 24134740

約数和(自身を除く): 11706372

約数列:

[1, 2, 4, 8, 16, 829, 937, 1658, 1874, 3316, 3748, 6632, 7496, 13264, 14992, 776773, 1553546, 3107092, 6214184, 12428368]

約数ペア:

[(1, 12428368), (2, 6214184), (4, 3107092), (8, 1553546), (16, 776773), (829, 14992), (937, 13264), (1658, 7496), (1874, 6632), (3316, 3748)]