16450512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 46955328

約数和(自身を除く): 30504816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 643, 656, 984, 1066, 1286, 1599, 1929, 1968, 2132, 2572, 3198, 3858, 4264, 5144, 6396, 7716, 8359, 8528, 10288, 12792, 15432, 16718, 25077, 25584, 26363, 30864, 33436, 50154, 52726, 66872, 79089, 100308, 105452, 133744, 158178, 200616, 210904, 316356, 342719, 401232, 421808, 632712, 685438, 1028157, 1265424, 1370876, 2056314, 2741752, 4112628, 5483504, 8225256, 16450512]

約数ペア:

[(1, 16450512), (2, 8225256), (3, 5483504), (4, 4112628), (6, 2741752), (8, 2056314), (12, 1370876), (13, 1265424), (16, 1028157), (24, 685438), (26, 632712), (39, 421808), (41, 401232), (48, 342719), (52, 316356), (78, 210904), (82, 200616), (104, 158178), (123, 133744), (156, 105452), (164, 100308), (208, 79089), (246, 66872), (312, 52726), (328, 50154), (492, 33436), (533, 30864), (624, 26363), (643, 25584), (656, 25077), (984, 16718), (1066, 15432), (1286, 12792), (1599, 10288), (1929, 8528), (1968, 8359), (2132, 7716), (2572, 6396), (3198, 5144), (3858, 4264)]