16028704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 34080480

約数和(自身を除く): 18051776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 643, 656, 779, 1286, 1312, 1558, 2572, 3116, 5144, 6232, 10288, 12217, 12464, 20576, 24434, 24928, 26363, 48868, 52726, 97736, 105452, 195472, 210904, 390944, 421808, 500897, 843616, 1001794, 2003588, 4007176, 8014352, 16028704]

約数ペア:

[(1, 16028704), (2, 8014352), (4, 4007176), (8, 2003588), (16, 1001794), (19, 843616), (32, 500897), (38, 421808), (41, 390944), (76, 210904), (82, 195472), (152, 105452), (164, 97736), (304, 52726), (328, 48868), (608, 26363), (643, 24928), (656, 24434), (779, 20576), (1286, 12464), (1312, 12217), (1558, 10288), (2572, 6232), (3116, 5144)]