28254762

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{14401}}^1$

素因数の和:14518

約数の個数: 24

約数和(自身を含む): 61784580

約数和(自身を除く): 33529818

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 14401, 28802, 43203, 86406, 129609, 259218, 1569709, 3139418, 4709127, 9418254, 14127381, 28254762]

約数ペア:

[(1, 28254762), (2, 14127381), (3, 9418254), (6, 4709127), (9, 3139418), (18, 1569709), (109, 259218), (218, 129609), (327, 86406), (654, 43203), (981, 28802), (1962, 14401)]