2659072

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 6181056

約数和(自身を除く): 3521984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 64, 68, 94, 104, 128, 136, 188, 208, 221, 256, 272, 376, 416, 442, 544, 611, 752, 799, 832, 884, 1088, 1222, 1504, 1598, 1664, 1768, 2176, 2444, 3008, 3196, 3328, 3536, 4352, 4888, 6016, 6392, 7072, 9776, 10387, 12032, 12784, 14144, 19552, 20774, 25568, 28288, 39104, 41548, 51136, 56576, 78208, 83096, 102272, 156416, 166192, 204544, 332384, 664768, 1329536, 2659072]

約数ペア:

[(1, 2659072), (2, 1329536), (4, 664768), (8, 332384), (13, 204544), (16, 166192), (17, 156416), (26, 102272), (32, 83096), (34, 78208), (47, 56576), (52, 51136), (64, 41548), (68, 39104), (94, 28288), (104, 25568), (128, 20774), (136, 19552), (188, 14144), (208, 12784), (221, 12032), (256, 10387), (272, 9776), (376, 7072), (416, 6392), (442, 6016), (544, 4888), (611, 4352), (752, 3536), (799, 3328), (832, 3196), (884, 3008), (1088, 2444), (1222, 2176), (1504, 1768), (1598, 1664)]