16109886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 34882848

約数和(自身を除く): 18772962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 857, 1446, 1714, 2571, 3133, 5142, 6266, 9399, 11141, 18798, 22282, 33423, 66846, 206537, 413074, 619611, 1239222, 2684981, 5369962, 8054943, 16109886]

約数ペア:

[(1, 16109886), (2, 8054943), (3, 5369962), (6, 2684981), (13, 1239222), (26, 619611), (39, 413074), (78, 206537), (241, 66846), (482, 33423), (723, 22282), (857, 18798), (1446, 11141), (1714, 9399), (2571, 6266), (3133, 5142)]