23547664

素因数分解:

$2^4\times 7^1\times {\mathrm{210247}}^1$

素因数の和:210262

約数の個数: 20

約数和(自身を含む): 52141504

約数和(自身を除く): 28593840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 210247, 420494, 840988, 1471729, 1681976, 2943458, 3363952, 5886916, 11773832, 23547664]

約数ペア:

[(1, 23547664), (2, 11773832), (4, 5886916), (7, 3363952), (8, 2943458), (14, 1681976), (16, 1471729), (28, 840988), (56, 420494), (112, 210247)]