12129664

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 24339240

約数和(自身を除く): 12209576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 491, 772, 982, 1544, 1964, 3088, 3928, 6176, 7856, 12352, 15712, 24704, 31424, 62848, 94763, 189526, 379052, 758104, 1516208, 3032416, 6064832, 12129664]

約数ペア:

[(1, 12129664), (2, 6064832), (4, 3032416), (8, 1516208), (16, 758104), (32, 379052), (64, 189526), (128, 94763), (193, 62848), (386, 31424), (491, 24704), (772, 15712), (982, 12352), (1544, 7856), (1964, 6176), (3088, 3928)]