12321312

素因数分解:

$2^5\times 3^1\times {\mathrm{128347}}^1$

素因数の和:128360

約数の個数: 24

約数和(自身を含む): 32343696

約数和(自身を除く): 20022384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 128347, 256694, 385041, 513388, 770082, 1026776, 1540164, 2053552, 3080328, 4107104, 6160656, 12321312]

約数ペア:

[(1, 12321312), (2, 6160656), (3, 4107104), (4, 3080328), (6, 2053552), (8, 1540164), (12, 1026776), (16, 770082), (24, 513388), (32, 385041), (48, 256694), (96, 128347)]