16239608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 38949120

約数和(自身を除く): 22709512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 643, 902, 1148, 1286, 1804, 2296, 2572, 3157, 3608, 4501, 5144, 6314, 7073, 9002, 12628, 14146, 18004, 25256, 26363, 28292, 36008, 49511, 52726, 56584, 99022, 105452, 184541, 198044, 210904, 289993, 369082, 396088, 579986, 738164, 1159972, 1476328, 2029951, 2319944, 4059902, 8119804, 16239608]

約数ペア:

[(1, 16239608), (2, 8119804), (4, 4059902), (7, 2319944), (8, 2029951), (11, 1476328), (14, 1159972), (22, 738164), (28, 579986), (41, 396088), (44, 369082), (56, 289993), (77, 210904), (82, 198044), (88, 184541), (154, 105452), (164, 99022), (287, 56584), (308, 52726), (328, 49511), (451, 36008), (574, 28292), (616, 26363), (643, 25256), (902, 18004), (1148, 14146), (1286, 12628), (1804, 9002), (2296, 7073), (2572, 6314), (3157, 5144), (3608, 4501)]