5502016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 56

約数和(自身を含む): 12481560

約数和(自身を除く): 6979544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 389, 416, 442, 544, 778, 832, 884, 1088, 1556, 1768, 3112, 3536, 5057, 6224, 6613, 7072, 10114, 12448, 13226, 14144, 20228, 24896, 26452, 40456, 52904, 80912, 85969, 105808, 161824, 171938, 211616, 323648, 343876, 423232, 687752, 1375504, 2751008, 5502016]

約数ペア:

[(1, 5502016), (2, 2751008), (4, 1375504), (8, 687752), (13, 423232), (16, 343876), (17, 323648), (26, 211616), (32, 171938), (34, 161824), (52, 105808), (64, 85969), (68, 80912), (104, 52904), (136, 40456), (208, 26452), (221, 24896), (272, 20228), (389, 14144), (416, 13226), (442, 12448), (544, 10114), (778, 7072), (832, 6613), (884, 6224), (1088, 5057), (1556, 3536), (1768, 3112)]