31929152

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 67056000

約数和(自身を除く): 35126848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 184, 199, 218, 368, 398, 436, 736, 796, 872, 1472, 1592, 1744, 2507, 3184, 3488, 4577, 5014, 6368, 6976, 9154, 10028, 12736, 18308, 20056, 21691, 36616, 40112, 43382, 73232, 80224, 86764, 146464, 160448, 173528, 292928, 347056, 498893, 694112, 997786, 1388224, 1995572, 3991144, 7982288, 15964576, 31929152]

約数ペア:

[(1, 31929152), (2, 15964576), (4, 7982288), (8, 3991144), (16, 1995572), (23, 1388224), (32, 997786), (46, 694112), (64, 498893), (92, 347056), (109, 292928), (184, 173528), (199, 160448), (218, 146464), (368, 86764), (398, 80224), (436, 73232), (736, 43382), (796, 40112), (872, 36616), (1472, 21691), (1592, 20056), (1744, 18308), (2507, 12736), (3184, 10028), (3488, 9154), (4577, 6976), (5014, 6368)]