16026700

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1306

約数の個数: 36

約数和(自身を含む): 35058520

約数和(自身を除く): 19031820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1153, 1390, 2306, 2780, 3475, 4612, 5765, 6950, 11530, 13900, 23060, 28825, 57650, 115300, 160267, 320534, 641068, 801335, 1602670, 3205340, 4006675, 8013350, 16026700]

約数ペア:

[(1, 16026700), (2, 8013350), (4, 4006675), (5, 3205340), (10, 1602670), (20, 801335), (25, 641068), (50, 320534), (100, 160267), (139, 115300), (278, 57650), (556, 28825), (695, 23060), (1153, 13900), (1390, 11530), (2306, 6950), (2780, 5765), (3475, 4612)]