15674801996

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1\times {\mathrm{5717}}^1$

素因数の和:6450

約数の個数: 48

約数和(自身を含む): 31586597952

約数和(自身を除く): 15911795956

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 541, 724, 1082, 1267, 2164, 2534, 3787, 5068, 5717, 7574, 11434, 15148, 22868, 40019, 80038, 97921, 160076, 195842, 391684, 685447, 1034777, 1370894, 2069554, 2741788, 3092897, 4139108, 6185794, 7243439, 12371588, 14486878, 21650279, 28973756, 43300558, 86601116, 559814357, 1119628714, 2239257428, 3918700499, 7837400998, 15674801996]

約数ペア:

[(1, 15674801996), (2, 7837400998), (4, 3918700499), (7, 2239257428), (14, 1119628714), (28, 559814357), (181, 86601116), (362, 43300558), (541, 28973756), (724, 21650279), (1082, 14486878), (1267, 12371588), (2164, 7243439), (2534, 6185794), (3787, 4139108), (5068, 3092897), (5717, 2741788), (7574, 2069554), (11434, 1370894), (15148, 1034777), (22868, 685447), (40019, 391684), (80038, 195842), (97921, 160076)]