28449666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9855

約数の個数: 48

約数和(自身を含む): 73517184

約数和(自身を除く): 45067518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 9817, 19634, 29451, 58902, 68719, 88353, 137438, 176706, 206157, 225791, 412314, 451582, 618471, 677373, 1236942, 1354746, 1580537, 2032119, 3161074, 4064238, 4741611, 9483222, 14224833, 28449666]

約数ペア:

[(1, 28449666), (2, 14224833), (3, 9483222), (6, 4741611), (7, 4064238), (9, 3161074), (14, 2032119), (18, 1580537), (21, 1354746), (23, 1236942), (42, 677373), (46, 618471), (63, 451582), (69, 412314), (126, 225791), (138, 206157), (161, 176706), (207, 137438), (322, 88353), (414, 68719), (483, 58902), (966, 29451), (1449, 19634), (2898, 9817)]