16938304

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 36137088

約数和(自身を除く): 19198784

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 311, 368, 592, 622, 736, 851, 1184, 1244, 1472, 1702, 2368, 2488, 3404, 4976, 6808, 7153, 9952, 11507, 13616, 14306, 19904, 23014, 27232, 28612, 46028, 54464, 57224, 92056, 114448, 184112, 228896, 264661, 368224, 457792, 529322, 736448, 1058644, 2117288, 4234576, 8469152, 16938304]

約数ペア:

[(1, 16938304), (2, 8469152), (4, 4234576), (8, 2117288), (16, 1058644), (23, 736448), (32, 529322), (37, 457792), (46, 368224), (64, 264661), (74, 228896), (92, 184112), (148, 114448), (184, 92056), (296, 57224), (311, 54464), (368, 46028), (592, 28612), (622, 27232), (736, 23014), (851, 19904), (1184, 14306), (1244, 13616), (1472, 11507), (1702, 9952), (2368, 7153), (2488, 6808), (3404, 4976)]