12355184

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{12659}}^1$

素因数の和:12728

約数の個数: 20

約数和(自身を含む): 24332520

約数和(自身を除く): 11977336

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 12659, 25318, 50636, 101272, 202544, 772199, 1544398, 3088796, 6177592, 12355184]

約数ペア:

[(1, 12355184), (2, 6177592), (4, 3088796), (8, 1544398), (16, 772199), (61, 202544), (122, 101272), (244, 50636), (488, 25318), (976, 12659)]