28959382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 19194218

約数列:

[1, 2, 19, 37, 38, 43, 74, 86, 479, 703, 817, 958, 1406, 1591, 1634, 3182, 9101, 17723, 18202, 20597, 30229, 35446, 41194, 60458, 336737, 391343, 673474, 762089, 782686, 1524178, 14479691, 28959382]

約数ペア:

[(1, 28959382), (2, 14479691), (19, 1524178), (37, 782686), (38, 762089), (43, 673474), (74, 391343), (86, 336737), (479, 60458), (703, 41194), (817, 35446), (958, 30229), (1406, 20597), (1591, 18202), (1634, 17723), (3182, 9101)]