17520160892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1\times {\mathrm{5791}}^1$

素因数の和:6678

約数の個数: 48

約数和(自身を含む): 33518860032

約数和(自身を除く): 15998699140

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 797, 949, 1594, 1898, 3188, 3796, 5791, 10361, 11582, 20722, 23164, 41444, 58181, 75283, 116362, 150566, 232724, 301132, 422743, 756353, 845486, 1512706, 1690972, 3025412, 4615427, 5495659, 9230854, 10991318, 18461708, 21982636, 60000551, 120001102, 240002204, 336926171, 673852342, 1347704684, 4380040223, 8760080446, 17520160892]

約数ペア:

[(1, 17520160892), (2, 8760080446), (4, 4380040223), (13, 1347704684), (26, 673852342), (52, 336926171), (73, 240002204), (146, 120001102), (292, 60000551), (797, 21982636), (949, 18461708), (1594, 10991318), (1898, 9230854), (3188, 5495659), (3796, 4615427), (5791, 3025412), (10361, 1690972), (11582, 1512706), (20722, 845486), (23164, 756353), (41444, 422743), (58181, 301132), (75283, 232724), (116362, 150566)]