19605952

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{2711}}^1$

素因数の和:2836

約数の個数: 28

約数和(自身を含む): 39264336

約数和(自身を除く): 19658384

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 2711, 3616, 5422, 7232, 10844, 21688, 43376, 86752, 173504, 306343, 612686, 1225372, 2450744, 4901488, 9802976, 19605952]

約数ペア:

[(1, 19605952), (2, 9802976), (4, 4901488), (8, 2450744), (16, 1225372), (32, 612686), (64, 306343), (113, 173504), (226, 86752), (452, 43376), (904, 21688), (1808, 10844), (2711, 7232), (3616, 5422)]