15698131552

素因数分解:

$2^5\times {\mathrm{4001}}^1\times {\mathrm{122611}}^1$

素因数の和:126622

約数の個数: 24

約数和(自身を含む): 30913673112

約数和(自身を除く): 15215541560

約数列:

[1, 2, 4, 8, 16, 32, 4001, 8002, 16004, 32008, 64016, 122611, 128032, 245222, 490444, 980888, 1961776, 3923552, 490566611, 981133222, 1962266444, 3924532888, 7849065776, 15698131552]

約数ペア:

[(1, 15698131552), (2, 7849065776), (4, 3924532888), (8, 1962266444), (16, 981133222), (32, 490566611), (4001, 3923552), (8002, 1961776), (16004, 980888), (32008, 490444), (64016, 245222), (122611, 128032)]