15299984

素因数分解:

$2^4\times 7^1\times {\mathrm{136607}}^1$

素因数の和:136622

約数の個数: 20

約数和(自身を含む): 33878784

約数和(自身を除く): 18578800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136607, 273214, 546428, 956249, 1092856, 1912498, 2185712, 3824996, 7649992, 15299984]

約数ペア:

[(1, 15299984), (2, 7649992), (4, 3824996), (7, 2185712), (8, 1912498), (14, 1092856), (16, 956249), (28, 546428), (56, 273214), (112, 136607)]