19262912

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1116

約数の個数: 28

約数和(自身を含む): 38365176

約数和(自身を除く): 19102264

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 613, 982, 1226, 1964, 2452, 3928, 4904, 7856, 9808, 15712, 19616, 31424, 39232, 300983, 601966, 1203932, 2407864, 4815728, 9631456, 19262912]

約数ペア:

[(1, 19262912), (2, 9631456), (4, 4815728), (8, 2407864), (16, 1203932), (32, 601966), (64, 300983), (491, 39232), (613, 31424), (982, 19616), (1226, 15712), (1964, 9808), (2452, 7856), (3928, 4904)]