16335044128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{18797}}^1$

素因数の和:20909

約数の個数: 48

約数和(自身を含む): 34651857240

約数和(自身を除く): 18316813112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2089, 4178, 8356, 16712, 18797, 27157, 33424, 37594, 54314, 66848, 75188, 108628, 150376, 217256, 244361, 300752, 434512, 488722, 601504, 869024, 977444, 1954888, 3909776, 7819552, 39266933, 78533866, 157067732, 314135464, 510470129, 628270928, 1020940258, 1256541856, 2041880516, 4083761032, 8167522064, 16335044128]

約数ペア:

[(1, 16335044128), (2, 8167522064), (4, 4083761032), (8, 2041880516), (13, 1256541856), (16, 1020940258), (26, 628270928), (32, 510470129), (52, 314135464), (104, 157067732), (208, 78533866), (416, 39266933), (2089, 7819552), (4178, 3909776), (8356, 1954888), (16712, 977444), (18797, 869024), (27157, 601504), (33424, 488722), (37594, 434512), (54314, 300752), (66848, 244361), (75188, 217256), (108628, 150376)]