19402376

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1487}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 41783040

約数和(自身を除く): 22380664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1487, 1631, 1864, 2974, 3262, 5948, 6524, 10409, 11896, 13048, 20818, 41636, 83272, 346471, 692942, 1385884, 2425297, 2771768, 4850594, 9701188, 19402376]

約数ペア:

[(1, 19402376), (2, 9701188), (4, 4850594), (7, 2771768), (8, 2425297), (14, 1385884), (28, 692942), (56, 346471), (233, 83272), (466, 41636), (932, 20818), (1487, 13048), (1631, 11896), (1864, 10409), (2974, 6524), (3262, 5948)]