38354048

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 77137500

約数和(自身を除く): 38783452

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 2749, 3488, 5498, 6976, 10996, 13952, 21992, 43984, 87968, 175936, 299641, 351872, 599282, 1198564, 2397128, 4794256, 9588512, 19177024, 38354048]

約数ペア:

[(1, 38354048), (2, 19177024), (4, 9588512), (8, 4794256), (16, 2397128), (32, 1198564), (64, 599282), (109, 351872), (128, 299641), (218, 175936), (436, 87968), (872, 43984), (1744, 21992), (2749, 13952), (3488, 10996), (5498, 6976)]