16830468

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8821}}^1$

素因数の和:8884

約数の個数: 36

約数和(自身を含む): 43351308

約数和(自身を除く): 26520840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 8821, 17642, 26463, 35284, 52926, 79389, 105852, 158778, 317556, 467513, 935026, 1402539, 1870052, 2805078, 4207617, 5610156, 8415234, 16830468]

約数ペア:

[(1, 16830468), (2, 8415234), (3, 5610156), (4, 4207617), (6, 2805078), (9, 1870052), (12, 1402539), (18, 935026), (36, 467513), (53, 317556), (106, 158778), (159, 105852), (212, 79389), (318, 52926), (477, 35284), (636, 26463), (954, 17642), (1908, 8821)]