12381856

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{3989}}^1$

素因数の和:4096

約数の個数: 24

約数和(自身を含む): 24634260

約数和(自身を除く): 12252404

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 3989, 7978, 15956, 31912, 63824, 127648, 386933, 773866, 1547732, 3095464, 6190928, 12381856]

約数ペア:

[(1, 12381856), (2, 6190928), (4, 3095464), (8, 1547732), (16, 773866), (32, 386933), (97, 127648), (194, 63824), (388, 31912), (776, 15956), (1552, 7978), (3104, 3989)]