20148432

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3851}}^1$

素因数の和:3971

約数の個数: 40

約数和(自身を含む): 52541280

約数和(自身を除く): 32392848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3851, 5232, 7702, 11553, 15404, 23106, 30808, 46212, 61616, 92424, 184848, 419759, 839518, 1259277, 1679036, 2518554, 3358072, 5037108, 6716144, 10074216, 20148432]

約数ペア:

[(1, 20148432), (2, 10074216), (3, 6716144), (4, 5037108), (6, 3358072), (8, 2518554), (12, 1679036), (16, 1259277), (24, 839518), (48, 419759), (109, 184848), (218, 92424), (327, 61616), (436, 46212), (654, 30808), (872, 23106), (1308, 15404), (1744, 11553), (2616, 7702), (3851, 5232)]