12641712

素因数分解:

$2^4\times 3^1\times {\mathrm{263369}}^1$

素因数の和:263380

約数の個数: 20

約数和(自身を含む): 32657880

約数和(自身を除く): 20016168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263369, 526738, 790107, 1053476, 1580214, 2106952, 3160428, 4213904, 6320856, 12641712]

約数ペア:

[(1, 12641712), (2, 6320856), (3, 4213904), (4, 3160428), (6, 2106952), (8, 1580214), (12, 1053476), (16, 790107), (24, 526738), (48, 263369)]