15609152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 56

約数和(自身を含む): 33945576

約数和(自身を除く): 18336424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 257, 292, 416, 514, 584, 832, 949, 1028, 1168, 1898, 2056, 2336, 3341, 3796, 4112, 4672, 6682, 7592, 8224, 13364, 15184, 16448, 18761, 26728, 30368, 37522, 53456, 60736, 75044, 106912, 150088, 213824, 243893, 300176, 487786, 600352, 975572, 1200704, 1951144, 3902288, 7804576, 15609152]

約数ペア:

[(1, 15609152), (2, 7804576), (4, 3902288), (8, 1951144), (13, 1200704), (16, 975572), (26, 600352), (32, 487786), (52, 300176), (64, 243893), (73, 213824), (104, 150088), (146, 106912), (208, 75044), (257, 60736), (292, 53456), (416, 37522), (514, 30368), (584, 26728), (832, 18761), (949, 16448), (1028, 15184), (1168, 13364), (1898, 8224), (2056, 7592), (2336, 6682), (3341, 4672), (3796, 4112)]