16244513904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{26947}}^1$

素因数の和:27638

約数の個数: 80

約数和(自身を含む): 44242148480

約数和(自身を除く): 27997634576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 661, 912, 1322, 1983, 2644, 3966, 5288, 7932, 10576, 12559, 15864, 25118, 26947, 31728, 37677, 50236, 53894, 75354, 80841, 100472, 107788, 150708, 161682, 200944, 215576, 301416, 323364, 431152, 511993, 602832, 646728, 1023986, 1293456, 1535979, 2047972, 3071958, 4095944, 6143916, 8191888, 12287832, 17811967, 24575664, 35623934, 53435901, 71247868, 106871802, 142495736, 213743604, 284991472, 338427373, 427487208, 676854746, 854974416, 1015282119, 1353709492, 2030564238, 2707418984, 4061128476, 5414837968, 8122256952, 16244513904]

約数ペア:

[(1, 16244513904), (2, 8122256952), (3, 5414837968), (4, 4061128476), (6, 2707418984), (8, 2030564238), (12, 1353709492), (16, 1015282119), (19, 854974416), (24, 676854746), (38, 427487208), (48, 338427373), (57, 284991472), (76, 213743604), (114, 142495736), (152, 106871802), (228, 71247868), (304, 53435901), (456, 35623934), (661, 24575664), (912, 17811967), (1322, 12287832), (1983, 8191888), (2644, 6143916), (3966, 4095944), (5288, 3071958), (7932, 2047972), (10576, 1535979), (12559, 1293456), (15864, 1023986), (25118, 646728), (26947, 602832), (31728, 511993), (37677, 431152), (50236, 323364), (53894, 301416), (75354, 215576), (80841, 200944), (100472, 161682), (107788, 150708)]