28857905098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{155399}}^1$

素因数の和:155802

約数の個数: 32

約数和(自身を含む): 49409740800

約数和(自身を除く): 20551835702

約数列:

[1, 2, 11, 22, 23, 46, 253, 367, 506, 734, 4037, 8074, 8441, 16882, 92851, 155399, 185702, 310798, 1709389, 3418778, 3574177, 7148354, 39315947, 57031433, 78631894, 114062866, 627345763, 1254691526, 1311722959, 2623445918, 14428952549, 28857905098]

約数ペア:

[(1, 28857905098), (2, 14428952549), (11, 2623445918), (22, 1311722959), (23, 1254691526), (46, 627345763), (253, 114062866), (367, 78631894), (506, 57031433), (734, 39315947), (4037, 7148354), (8074, 3574177), (8441, 3418778), (16882, 1709389), (92851, 310798), (155399, 185702)]