26667774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1873}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 66654432

約数和(自身を除く): 39986658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 1873, 2034, 2373, 3746, 4746, 5619, 7119, 11238, 13111, 14238, 16857, 26222, 33714, 39333, 78666, 117999, 211649, 235998, 423298, 634947, 1269894, 1481543, 1904841, 2963086, 3809682, 4444629, 8889258, 13333887, 26667774]

約数ペア:

[(1, 26667774), (2, 13333887), (3, 8889258), (6, 4444629), (7, 3809682), (9, 2963086), (14, 1904841), (18, 1481543), (21, 1269894), (42, 634947), (63, 423298), (113, 235998), (126, 211649), (226, 117999), (339, 78666), (678, 39333), (791, 33714), (1017, 26222), (1582, 16857), (1873, 14238), (2034, 13111), (2373, 11238), (3746, 7119), (4746, 5619)]