12365328

素因数分解:

$2^4\times 3^1\times {\mathrm{257611}}^1$

素因数の和:257622

約数の個数: 20

約数和(自身を含む): 31943888

約数和(自身を除く): 19578560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257611, 515222, 772833, 1030444, 1545666, 2060888, 3091332, 4121776, 6182664, 12365328]

約数ペア:

[(1, 12365328), (2, 6182664), (3, 4121776), (4, 3091332), (6, 2060888), (8, 1545666), (12, 1030444), (16, 772833), (24, 515222), (48, 257611)]