28249612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4583}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 52367616

約数和(自身を除く): 24118004

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 4583, 6164, 9166, 18332, 105409, 210818, 307061, 421636, 614122, 1228244, 7062403, 14124806, 28249612]

約数ペア:

[(1, 28249612), (2, 14124806), (4, 7062403), (23, 1228244), (46, 614122), (67, 421636), (92, 307061), (134, 210818), (268, 105409), (1541, 18332), (3082, 9166), (4583, 6164)]