12542488

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 27165600

約数和(自身を除く): 14623112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2309, 2716, 4618, 5432, 9236, 16163, 18472, 32326, 64652, 129304, 223973, 447946, 895892, 1567811, 1791784, 3135622, 6271244, 12542488]

約数ペア:

[(1, 12542488), (2, 6271244), (4, 3135622), (7, 1791784), (8, 1567811), (14, 895892), (28, 447946), (56, 223973), (97, 129304), (194, 64652), (388, 32326), (679, 18472), (776, 16163), (1358, 9236), (2309, 5432), (2716, 4618)]