11640752

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{11927}}^1$

素因数の和:11996

約数の個数: 20

約数和(自身を含む): 22925616

約数和(自身を除く): 11284864

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 11927, 23854, 47708, 95416, 190832, 727547, 1455094, 2910188, 5820376, 11640752]

約数ペア:

[(1, 11640752), (2, 5820376), (4, 2910188), (8, 1455094), (16, 727547), (61, 190832), (122, 95416), (244, 47708), (488, 23854), (976, 11927)]