16304288

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 43182720

約数和(自身を除く): 26878432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 509, 572, 616, 728, 1001, 1018, 1144, 1232, 1456, 2002, 2036, 2288, 2464, 2912, 3563, 4004, 4072, 4576, 5599, 6617, 7126, 8008, 8144, 11198, 13234, 14252, 16016, 16288, 22396, 26468, 28504, 32032, 39193, 44792, 46319, 52936, 57008, 72787, 78386, 89584, 92638, 105872, 114016, 145574, 156772, 179168, 185276, 211744, 291148, 313544, 370552, 509509, 582296, 627088, 741104, 1019018, 1164592, 1254176, 1482208, 2038036, 2329184, 4076072, 8152144, 16304288]

約数ペア:

[(1, 16304288), (2, 8152144), (4, 4076072), (7, 2329184), (8, 2038036), (11, 1482208), (13, 1254176), (14, 1164592), (16, 1019018), (22, 741104), (26, 627088), (28, 582296), (32, 509509), (44, 370552), (52, 313544), (56, 291148), (77, 211744), (88, 185276), (91, 179168), (104, 156772), (112, 145574), (143, 114016), (154, 105872), (176, 92638), (182, 89584), (208, 78386), (224, 72787), (286, 57008), (308, 52936), (352, 46319), (364, 44792), (416, 39193), (509, 32032), (572, 28504), (616, 26468), (728, 22396), (1001, 16288), (1018, 16016), (1144, 14252), (1232, 13234), (1456, 11198), (2002, 8144), (2036, 8008), (2288, 7126), (2464, 6617), (2912, 5599), (3563, 4576), (4004, 4072)]