27838052354

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1\times {\mathrm{15427}}^1$

素因数の和:17610

約数の個数: 32

約数和(自身を含む): 48530810496

約数和(自身を除く): 20692758142

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2113, 4226, 14791, 15427, 29582, 30854, 107989, 128893, 215978, 257786, 902251, 941047, 1804502, 1882094, 6587329, 13174658, 32597251, 65194502, 228180757, 456361514, 1988432311, 3976864622, 13919026177, 27838052354]

約数ペア:

[(1, 27838052354), (2, 13919026177), (7, 3976864622), (14, 1988432311), (61, 456361514), (122, 228180757), (427, 65194502), (854, 32597251), (2113, 13174658), (4226, 6587329), (14791, 1882094), (15427, 1804502), (29582, 941047), (30854, 902251), (107989, 257786), (128893, 215978)]