55324912

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{31723}}^1$

素因数の和:31840

約数の個数: 20

約数和(自身を含む): 108178840

約数和(自身を除く): 52853928

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 31723, 63446, 126892, 253784, 507568, 3457807, 6915614, 13831228, 27662456, 55324912]

約数ペア:

[(1, 55324912), (2, 27662456), (4, 13831228), (8, 6915614), (16, 3457807), (109, 507568), (218, 253784), (436, 126892), (872, 63446), (1744, 31723)]